CN209740559U - Tower crane attaches wall structure - Google Patents

Tower crane attaches wall structure Download PDF

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Publication number
CN209740559U
CN209740559U CN201920465665.8U CN201920465665U CN209740559U CN 209740559 U CN209740559 U CN 209740559U CN 201920465665 U CN201920465665 U CN 201920465665U CN 209740559 U CN209740559 U CN 209740559U
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China
Prior art keywords
tower crane
wall
pipe column
steel pipe
plates
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Active
Application number
CN201920465665.8U
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Chinese (zh)
Inventor
易庚
韩友明
黄勇
李军
王天东
王英
陈凯
王青海
符骏
孙雷
宋春桃
魏昌智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Second Engineering Bureau Co Ltd
Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Original Assignee
China Construction Second Engineering Bureau Co Ltd
Third Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
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Priority to CN201920465665.8U priority Critical patent/CN209740559U/en
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Publication of CN209740559U publication Critical patent/CN209740559U/en
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Abstract

A wall-attached structure of a tower crane comprises a steel pipe column and a tower crane wall-attached rod; a horizontal connecting plate is arranged on the outer side wall of the steel pipe column and at a position corresponding to a node of the steel pipe column and a tower crane wall-attached rod; the two connecting plates are arranged in parallel at intervals along the vertical direction, and the distance between the two connecting plates is not less than the height of the tower crane wall-attached rod; connecting holes are formed in the two sides of the plate surface of the connecting plate; stiffening plates are arranged on the top surface of the connecting plate above and the bottom surface of the connecting plate below; horizontal annular plates are respectively arranged in the inner cavity of the steel pipe column at positions corresponding to the two connecting plates; the end part of the tower crane wall attaching rod is provided with a through hole which is matched with the connecting hole, the end part of the tower crane wall attaching rod is inserted between the upper connecting plate and the lower connecting plate, and the tower crane wall attaching rod is connected with the connecting plates through bolts which are arranged in the through hole and the connecting hole in a penetrating way. The utility model provides a traditional tower crane attach the steel-pipe column node atress ability of wall structure weak, the steel-pipe column is yielding and need carry out the technical problem that cuts unnecessary panel after the construction is accomplished.

Description

Tower crane attaches wall structure
Technical Field
The utility model belongs to the building engineering field, especially a tower crane attach wall structure.
Background
The main structure of a project is a frame-shear wall structure, wherein the main structure column is a concrete-filled steel tubular column, the beam is an H-shaped steel beam, and the floor slab is a composite floor slab. And (3) adopting a reverse construction method for construction, and constructing the pile foundation and the concrete-filled steel tube column of the new structure while dismantling the old building. In traditional construction, adopt simple steel-pipe column outer weld otic placode usually, adopt the otic placode to connect the tower crane, do not rationally design and do not consider the steel-pipe column atress condition to anchor assembly, this kind of way has the weak and steel-pipe column yielding shortcoming of steel-pipe column node atress ability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an attach wall structure of tower crane, the steel-pipe column node atress ability that will solve traditional tower crane and attach wall structure is weak, the steel-pipe column is yielding and need carry out the technical problem that cuts unnecessary panel after the construction is accomplished.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A wall attachment structure of a tower crane comprises steel pipe columns arranged on two sides of the tower crane and tower crane wall attachment rods connected between the tower crane and the steel pipe columns; the tower crane and the steel pipe columns on the two sides are arranged in a triangular mode; a horizontal connecting plate is arranged on the outer side wall of the steel pipe column and at a position corresponding to a node of the steel pipe column and a tower crane wall-attached rod; the two connecting plates are arranged in parallel at intervals along the vertical direction, and the distance between the two connecting plates is not less than the height of the tower crane wall-attached rod; connecting holes are correspondingly formed in the two sides of the plate surfaces of the two connecting plates respectively; stiffening plates are arranged on the top surface of the connecting plate above and the bottom surface of the connecting plate below; horizontal annular plates are respectively arranged in the inner cavity of the steel pipe column at positions corresponding to the two connecting plates; the end part of the tower crane wall-attached rod is provided with a through hole which is matched with the connecting hole, the end part of the tower crane wall-attached rod is inserted between the upper connecting plate and the lower connecting plate, and the tower crane wall-attached rod is connected with the connecting plates through bolts which penetrate through the through hole and the connecting hole.
Preferably, the steel pipe column is a frame column in a main body structure, and concrete is poured into the steel pipe column.
Preferably, the distance between the two connecting plates is 200 mm-240 mm.
Preferably, the two connecting plates of the stiffening plate are respectively provided with one group, and each group of stiffening plates are arranged at intervals along the outer side wall of the steel pipe column; the inner side of the stiffening plate is connected with the steel pipe column in a welding mode, and the bottom edge/top edge of the stiffening plate is connected with the connecting plate in a welding mode.
Preferably, the width of the annular plate is 250 mm-300 mm.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The utility model discloses a atress calculation, design produce a tower crane and attach wall structure, this tower crane attaches wall structure and comprises annular plate, the stiffening rib of connecting plate, the post node that the structure atress is reasonable, and this connecting plate, annular plate and stiffening rib can add man-hour at steel structural component according to attaching the wall position in advance, together preparation, this structure construction convenience is swift, safe and reliable, improved the efficiency of construction.
2. The utility model discloses setting up the annular slab in steel-pipe column inboard, this annular slab sets up the atress ability that has increased steel-pipe column node department in the node position department that steel-pipe column and tower crane attached the wall pole, avoids the steel-pipe column to produce at the node atress too big and warp, and the annular slab arranges in the steel column inboard, has reduced the amount of labour of later stage excision.
3. The tradition technology adopts simple steel-pipe column outer weld otic placode more, does not rationally design and do not consider the steel-pipe column atress condition to anchor assembly, the utility model discloses set up two connecting plates in the outside of steel-pipe column and solve, the atress is even, and the material is the most economized, and the steel-pipe column node atress ability of solving traditional tower crane and attaching the wall structure is weak with the yielding technical problem of steel-pipe column.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is the utility model discloses the planar structure schematic diagram that is connected with the tower crane.
Fig. 2 is a schematic view of the vertical section structure of the present invention.
Fig. 3 is a schematic front view of the present invention.
FIG. 4 is the utility model discloses well tower crane attaches wall pole and steel-pipe column node structure sketch map.
Reference numerals: 1-tower crane, 2-steel pipe column, 3-tower crane wall attaching rod, 4-connecting plate, 5-connecting hole, 6-stiffening plate, 7-annular plate, 8-perforation and 9-bolt.
Detailed Description
The tower crane attaches wall structure in this embodiment is applicable to the super high-rise project, and the condition on tower crane 1 attached to steel-pipe column 2, tower crane 1 attached to steel-pipe column 2 on, need attach wall position installation anchor assembly at steel-pipe column 2.
As shown in fig. 1-4, the wall-attached structure of the tower crane comprises steel pipe columns 2 arranged on two sides of the tower crane 1 and a tower crane wall-attached rod 3 connected between the tower crane 1 and the steel pipe columns 2; the tower crane 1 and the steel pipe columns 2 on the two sides are arranged in a triangular mode; a horizontal connecting plate 4 is arranged on the outer side wall of the steel pipe column 2 and at a position corresponding to a node of the steel pipe column 2 and the tower crane wall-attached rod 3; the two connecting plates 4 are arranged in parallel at intervals along the vertical direction, and the distance between the two connecting plates 4 is not less than the height of the tower crane wall-attached rod 3; two sides of the plate surfaces of the two connecting plates 4 are respectively and correspondingly provided with connecting holes 5; stiffening plates 6 are arranged on the top surface of the upper connecting plate 4 and the bottom surface of the lower connecting plate 4; horizontal annular plates 7 are respectively arranged in the inner cavity of the steel pipe column 2 at positions corresponding to the two connecting plates 4; the end part of the tower crane wall-attached rod 3 is provided with a through hole 8 matched with the connecting hole 5, the end part of the tower crane wall-attached rod 3 is inserted between the upper connecting plate and the lower connecting plate 4, and the tower crane wall-attached rod is connected with the connecting plates 4 through bolts 9 penetrating through the through holes 8 and the connecting holes 5.
In this embodiment, the steel pipe column 2 is a frame column in a main structure, and concrete is poured into the steel pipe column 2.
In this embodiment, the distance between the two connecting plates 4 is 200 mm-240 mm.
In this embodiment, the stiffening plates 6 are respectively provided with one group on the two connecting plates 4, and each group of stiffening plates 6 is arranged at intervals along the outer side wall of the steel pipe column 2; the inner side of the stiffening plate 6 is connected with the steel pipe column 2 in a welding mode, and the bottom edge/top edge of the stiffening plate 6 is connected with the connecting plate 4 in a welding mode.
In this embodiment, the width of the annular plate 7 is 250 mm-300 mm.
In this embodiment, the inner side of the connecting plate 4 is arc-shaped, and the radian of the arc-shaped side is adapted to the radian of the horizontal tangent plane of the steel pipe column 2; the inner side of the connecting plate 4 is connected with the steel pipe column 2 in a welding mode; the outside limit of connecting plate 4 is the curvilinear figure, and the position department of the both sides of curvilinear figure, corresponding connecting hole 5 is outwards protruding to make the face of this department connecting plate 4 widen, the atress capacity increases, and the curved middle part is inwards sunken, thereby makes the face of this department connecting plate 4 narrow down, practices thrift panel.
In this embodiment, the annular plate 7, the connecting plate 4 and the stiffening plate 6 are all processed and manufactured together with the steel pipe column 2 in a processing plant, all welding modes are single-edge groove welding, and steel materials are all Q345B-grade steel.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate, but not limit the scope of the present invention, and all applications coming from the simple changes of the present invention fall within the scope of the present invention.

Claims (5)

1. A wall-attached structure of a tower crane comprises steel pipe columns (2) arranged on two sides of the tower crane (1) and a tower crane wall-attached rod (3) connected between the tower crane (1) and the steel pipe columns (2); the tower crane (1) and the steel pipe columns (2) on the two sides are arranged in a triangular mode; the method is characterized in that: a horizontal connecting plate (4) is arranged on the outer side wall of the steel pipe column (2) and at a position corresponding to a node of the steel pipe column (2) and the tower crane wall-attached rod (3); the two connecting plates (4) are arranged in parallel at intervals along the vertical direction, and the distance between the two connecting plates (4) is not less than the height of the tower crane wall-attached rod (3); two sides of the plate surfaces of the two connecting plates (4) are respectively and correspondingly provided with connecting holes (5); stiffening plates (6) are arranged on the top surface of the upper connecting plate (4) and the bottom surface of the lower connecting plate (4); horizontal annular plates (7) are respectively arranged in the inner cavity of the steel pipe column (2) at positions corresponding to the two connecting plates (4); the end part of the tower crane attached wall rod (3) is provided with a through hole (8) matched with the connecting hole (5), the end part of the tower crane attached wall rod (3) is inserted between the upper connecting plate and the lower connecting plate (4), and the tower crane is connected with the connecting plates (4) through bolts (9) penetrating through the through holes (8) and the connecting hole (5).
2. The wall-attached structure of the tower crane according to claim 1, wherein: the steel pipe column (2) is a frame column in a main body structure, and concrete is poured in the steel pipe column (2).
3. The wall-attached structure of the tower crane according to claim 1, wherein: the distance between the two connecting plates (4) is 200 mm-240 mm.
4. The wall-attached structure of the tower crane according to claim 1, wherein: the stiffening plates (6) are respectively provided with one group on the two connecting plates (4), and each group of stiffening plates (6) is arranged at intervals along the outer side wall of the steel pipe column (2); the inner side of the stiffening plate (6) is connected with the steel pipe column (2) in a welding mode, and the bottom edge/top edge of the stiffening plate (6) is connected with the connecting plate (4) in a welding mode.
5. The wall-attached structure of the tower crane according to claim 1, wherein: the width of the annular plate (7) is 250 mm-300 mm.
CN201920465665.8U 2019-04-09 2019-04-09 Tower crane attaches wall structure Active CN209740559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920465665.8U CN209740559U (en) 2019-04-09 2019-04-09 Tower crane attaches wall structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920465665.8U CN209740559U (en) 2019-04-09 2019-04-09 Tower crane attaches wall structure

Publications (1)

Publication Number Publication Date
CN209740559U true CN209740559U (en) 2019-12-06

Family

ID=68720148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920465665.8U Active CN209740559U (en) 2019-04-09 2019-04-09 Tower crane attaches wall structure

Country Status (1)

Country Link
CN (1) CN209740559U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113071973A (en) * 2021-03-23 2021-07-06 中建四局第一建筑工程有限公司 Construction elevator wall attachment device attached to steel pipe column and installation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113071973A (en) * 2021-03-23 2021-07-06 中建四局第一建筑工程有限公司 Construction elevator wall attachment device attached to steel pipe column and installation method thereof

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