CN108252319A - A kind of non-embedded type postposition tower crane device suitable for construction - Google Patents
A kind of non-embedded type postposition tower crane device suitable for construction Download PDFInfo
- Publication number
- CN108252319A CN108252319A CN201810312000.3A CN201810312000A CN108252319A CN 108252319 A CN108252319 A CN 108252319A CN 201810312000 A CN201810312000 A CN 201810312000A CN 108252319 A CN108252319 A CN 108252319A
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- China
- Prior art keywords
- tower crane
- conversion
- girder steel
- construction
- steel
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 79
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000003351 stiffener Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention proposes a kind of non-embedded type postposition tower crane device suitable for construction, including：Modularization steel tic-tac-toe type conversion beam and conversion beam support；The modularization steel tic-tac-toe type conversion beam includes upper strata conversion girder steel and lower floor's conversion girder steel, wherein, the upper strata conversion girder steel is made of with lower floor's conversion girder steel several conversion girder steel modules.The size of the modularization steel tic-tac-toe type conversion beam is determined according to the size of the agent structure of tower crane present position, surrounding enviroment and tower crane load.What the present invention proposed meets tower crane and the asynchronous condition of construction of architecture basics, suitable for the non-embedded type postposition tower crane device of construction, making up existing tower crane must be with architecture basics synchronous construction, and the deficiency that embedment section or its cushion cap can not recycle, rapid and convenient is installed, installation quality, precision are easy to ensure.
Description
Technical field
The present invention relates to technical field of building construction, and more particularly to a kind of non-embedded type postposition suitable for construction
Tower crane device.
Background technology
Tower crane in construction industry hoisting and hanging, vertical handling, plays indispensable as a kind of conventional hoisting machinery
Important function.Self-supporting tower crane mostly using architecture basics bottom plate be embedded to tower crane section or separately pour into a mould independent cushion cap,
The method that pile foundation support table is embedded to tower crane section again.Load is transmitted to basis by being embedded to section, is the working condition of tower crane and non-
Working condition provides counter-force.This construction method requirement and architecture basics synchronous construction, and embedment section or its cushion cap can not return
It receives and utilizes.
It is therefore desirable to invent a kind of non-embedded type postposition tower crane device suitable for construction, suitable for tower crane
Basis and the situation of the asynchronous construction of architecture basics.
Invention content
In order to make up the deficiency of existing tower crane, the present invention proposes that a kind of to meet tower crane asynchronous with architecture basics
Condition of construction, suitable for the non-embedded type postposition tower crane device of construction.
In order to achieve the above object, the present invention proposes that a kind of non-embedded type postposition tower crane suitable for construction fills
It puts, including：
Modularization steel tic-tac-toe type conversion beam and conversion beam support；
The modularization steel tic-tac-toe type conversion beam includes upper strata conversion girder steel and lower floor's conversion girder steel, wherein, the upper strata
Conversion girder steel is made of with lower floor's conversion girder steel several conversion girder steel modules.
Further, the size of the modularization steel tic-tac-toe type conversion beam is according to the main body knot of tower crane present position
The size of structure, surrounding enviroment and tower crane load determines.
Further, the conversion girder steel module number that the upper strata conversion girder steel and lower floor's conversion girder steel are included is according to institute
The size for stating modularization steel tic-tac-toe type conversion beam carries out setting adjustment.
Further, the conversion girder steel intermodule is attached by flange.
Further, the conversion beam support is made of bridle iron, stiffener and embedded part.
Further, it is connected between the bridle iron, stiffener and embedded part by fillet weld.
The present invention propose it is a kind of meeting tower crane and the asynchronous condition of construction of architecture basics, suitable for construction
Non-embedded type postposition tower crane device, make up existing tower crane must with architecture basics synchronous construction, and be embedded to section or
The deficiency that its cushion cap can not recycle installs rapid and convenient, and installation quality, precision are easy to ensure.
After this kind of device, the construction time of tower crane becomes more flexible；For as engineering progress is to early stage plan
The tower crane type selecting drawn, which is modified, provides possibility；In the case of conditions permit, converted by increasing modularization steel tic-tac-toe type
The size of beam can reduce the counter-force for being transmitted to bearing；By the way that each bearing is arranged in engineering stake top, structural column or structural beams position
It puts or close proximity to engineering pile, structural column or structural beams position, the big bottom plate of structure, structure floor can be reduced because of tower crane load institute
The load action received；It converts high-strength by ring flange between girder steel intermodule, modularization steel tic-tac-toe type conversion beam and conversion beam support
Bolt pattern connects, and improves installation effectiveness, quality and precision；The device can repeatedly recycle in disparity items, pole
The earth reduces working measure cost.
Description of the drawings
Fig. 1 show the non-embedded type postposition tower crane apparatus structure schematic diagram of present pre-ferred embodiments.
Fig. 2 and Fig. 3 show the cross-sectional view of non-embedded type postposition tower crane device.
Specific embodiment
The specific embodiment of the present invention is provided below in conjunction with attached drawing, but the present invention is not limited to following embodiments.Root
According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing is using very simple
The form of change and using non-accurate ratio, is only used for conveniently, lucidly aiding in illustrating the purpose of the embodiment of the present invention.
~Fig. 3 is please referred to Fig.1, Fig. 1 show the non-embedded type postposition tower crane device knot of present pre-ferred embodiments
Structure schematic diagram.Fig. 2 and Fig. 3 show the cross-sectional view of non-embedded type postposition tower crane device.The present invention proposes one
Kind is suitable for the non-embedded type postposition tower crane device of construction, including：Modularization steel tic-tac-toe type conversion beam 1 and conversion beam
Bearing 2；The modularization steel tic-tac-toe type conversion beam 1 includes upper strata conversion girder steel 3 and lower floor's conversion girder steel 4, wherein, the upper strata
Conversion girder steel 3 is made of with lower floor's conversion girder steel 4 several conversion girder steel modules.
Standard section of tower crane is welded to connect by tower crane traditional connectors and modularization steel tic-tac-toe type conversion beam 1；Modularization steel
Tic-tac-toe type conversion beam 1 passes through flanged joint with conversion beam support 2.Load is transferred to main structure by the embedded part in conversion beam support 2
Architecture basics, structure floor, in structural column or structural beams.
According to present pre-ferred embodiments, the size of the modularization steel tic-tac-toe type conversion beam position according to residing for tower crane
The size of agent structure, surrounding enviroment and tower crane load put determines.As Fig. 2 section 1-1 in, upper strata convert girder steel 3 by turn
Change the composition of girder steel module 5~7；In the section 2-2 of Fig. 3, lower floor's conversion girder steel 4 is made of conversion girder steel module 8~11.
The conversion girder steel module number that the upper strata conversion girder steel 3 and lower floor's conversion girder steel 4 are included is according to the module
The size for changing steel tic-tac-toe type conversion beam 1 carries out setting adjustment.Further, the conversion girder steel intermodule is connected by flange
It connects.
The conversion beam support 2 is made of bridle iron 12, stiffener 13 and embedded part 14, wherein the bridle iron 12, putting more energy into
It is connected between plate 13 and embedded part 14 by fillet weld.
The device mainly has following 2 kinds of functions：
1st, meet normal operating condition
In normal operating condition, tower crane anchor foot is welded with modularization steel tic-tac-toe type conversion beam 1, the conversion of modularization steel tic-tac-toe type
Beam 1 and conversion 2 flanged joint of beam support.Tower crane load is transferred to conversion beam support 2 by modularization steel tic-tac-toe type conversion beam 1,
Architecture basics or structure floor, the structural beams or structural column of main structure are passed to by the embedded part of conversion beam support 2.
2nd, tower crane modular functionality
It, can be by adjusting according to the size of the agent structure of tower crane present position, surrounding enviroment and tower crane load
Girder steel block combiner is converted, changes the size of modularization steel tic-tac-toe type conversion beam 1.It is high-strength by ring flange to convert girder steel intermodule
Bolt pattern connects, and installs rapid and convenient, installation quality, precision are easy to ensure.Agent structure is formed, after tower crane is withdrawn from the arena, tower crane
Flange joint in basis can be removed quickly, and conversion girder steel module can quickly be recycled out of floor tower body hole to be provided.
The present apparatus installs and uses mode：In the main structure construction being connected with embedded part 14, embedded embedded part 14 is synchronized；
Embedded part 14 can be set by way of bar planting or plantation chemical anchor bolts after the main structure construction that is connected.Then positioning peace
Steel loading bearing 12 is fixed temporarily using the method for spot welding；Later will conversion girder steel module 8~11 be assemblied into lower floor conversion girder steel 4,
Conversion girder steel module 5~7 is assemblied into upper strata conversion girder steel 3, completes flanged joint；Lower floor's conversion girder steel 4 is placed on bridle iron
On 12, upper strata conversion girder steel 3 is placed on lower floor's conversion girder steel 4, is completed flanged joint, is finally completed bridle iron 12, stiffener
Fillet weld seam between 13 and embedded part 14；After examination of detecting a flaw, the present apparatus can come into operation.
Tower crane use finishes, and after dismounting is withdrawn from the arena, the present apparatus is removed to withdraw from the arena successively and (be buried according to the sequence opposite with erection sequence
Except part 14), after completing maintenance maintenance, next engineering can be put into and used.
In conclusion the present invention proposes a kind of meeting tower crane and the asynchronous condition of construction of architecture basics, it is applicable in
In the non-embedded type postposition tower crane device of construction, make up existing tower crane must with architecture basics synchronous construction,
And the deficiency that embedment section or its cushion cap can not recycle, rapid and convenient is installed, installation quality, precision are easy to ensure.
After this kind of device, the construction time of tower crane becomes more flexible；For as engineering progress is to early stage plan
The tower crane type selecting drawn, which is modified, provides possibility；In the case of conditions permit, converted by increasing modularization steel tic-tac-toe type
The size of beam can reduce the counter-force for being transmitted to bearing；By the way that each bearing is arranged in engineering stake top, structural column or structural beams position
It puts or close proximity to engineering pile, structural column or structural beams position, the big bottom plate of structure, structure floor can be reduced because of tower crane load institute
The load action received；It converts high-strength by ring flange between girder steel intermodule, modularization steel tic-tac-toe type conversion beam and conversion beam support
Bolt pattern connects, and improves installation effectiveness, quality and precision；The device can repeatedly recycle in disparity items, pole
The earth reduces working measure cost.
Although the present invention is disclosed above with preferred embodiment, however, it is not to limit the invention.Skill belonging to the present invention
Has usually intellectual in art field, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations.Cause
This, the scope of protection of the present invention is defined by those of the claims.
Claims (6)
1. a kind of non-embedded type postposition tower crane device suitable for construction, which is characterized in that including：
Modularization steel tic-tac-toe type conversion beam and conversion beam support；
The modularization steel tic-tac-toe type conversion beam includes upper strata conversion girder steel and lower floor's conversion girder steel, wherein, the upper strata conversion
Girder steel is made of with lower floor's conversion girder steel several conversion girder steel modules.
2. the non-embedded type postposition tower crane device according to claim 1 suitable for construction, which is characterized in that
The size of the modularization steel tic-tac-toe type conversion beam is according to the agent structure, surrounding enviroment and tower crane of tower crane present position
The size of load determines.
3. the non-embedded type postposition tower crane device according to claim 2 suitable for construction, which is characterized in that
The conversion girder steel module number that the upper strata conversion girder steel and lower floor's conversion girder steel are included is according to the modularization steel tic-tac-toe type
The size of conversion beam carries out setting adjustment.
4. the non-embedded type postposition tower crane device according to claim 1 suitable for construction, which is characterized in that
The conversion girder steel intermodule is attached by flange.
5. the non-embedded type postposition tower crane device according to claim 1 suitable for construction, which is characterized in that
The conversion beam support is made of bridle iron, stiffener and embedded part.
6. the non-embedded type postposition tower crane device according to claim 5 suitable for construction, which is characterized in that
It is connected between the bridle iron, stiffener and embedded part by fillet weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312000.3A CN108252319A (en) | 2018-04-09 | 2018-04-09 | A kind of non-embedded type postposition tower crane device suitable for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312000.3A CN108252319A (en) | 2018-04-09 | 2018-04-09 | A kind of non-embedded type postposition tower crane device suitable for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108252319A true CN108252319A (en) | 2018-07-06 |
Family
ID=62747997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810312000.3A Pending CN108252319A (en) | 2018-04-09 | 2018-04-09 | A kind of non-embedded type postposition tower crane device suitable for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252319A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750687A (en) * | 2019-01-27 | 2019-05-14 | 浙江大学城市学院 | Adjustable size steel structure tower crane foundation cap |
| CN111173021A (en) * | 2018-11-12 | 2020-05-19 | 广东庞源工程机械有限公司 | A new tower crane base structure combined with steel beam bottom beam and attached wall |
| CN115506392A (en) * | 2022-09-15 | 2022-12-23 | 中建三局集团北京有限公司 | Can have enough to meet need roofing and hang basis |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201901879U (en) * | 2010-11-12 | 2011-07-20 | 上海市机械施工有限公司 | Nonstandard foundation used for fixing tower crane |
| CN103485360A (en) * | 2013-10-12 | 2014-01-01 | 中建八局第三建设有限公司 | Steel platform tower crane foundation and construction method thereof |
| CN208280159U (en) * | 2018-04-09 | 2018-12-25 | 上海市机械施工集团有限公司 | A kind of non-embedded type postposition tower crane device |
-
2018
- 2018-04-09 CN CN201810312000.3A patent/CN108252319A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201901879U (en) * | 2010-11-12 | 2011-07-20 | 上海市机械施工有限公司 | Nonstandard foundation used for fixing tower crane |
| CN103485360A (en) * | 2013-10-12 | 2014-01-01 | 中建八局第三建设有限公司 | Steel platform tower crane foundation and construction method thereof |
| CN208280159U (en) * | 2018-04-09 | 2018-12-25 | 上海市机械施工集团有限公司 | A kind of non-embedded type postposition tower crane device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173021A (en) * | 2018-11-12 | 2020-05-19 | 广东庞源工程机械有限公司 | A new tower crane base structure combined with steel beam bottom beam and attached wall |
| CN109750687A (en) * | 2019-01-27 | 2019-05-14 | 浙江大学城市学院 | Adjustable size steel structure tower crane foundation cap |
| CN109750687B (en) * | 2019-01-27 | 2024-05-10 | 浙江大学城市学院 | Steel structure tower crane foundation bearing platform with adjustable size |
| CN115506392A (en) * | 2022-09-15 | 2022-12-23 | 中建三局集团北京有限公司 | Can have enough to meet need roofing and hang basis |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180706 |