CN107190995A - Multilayer arc davit high-altitude is supported without moulding bed - Google Patents
Multilayer arc davit high-altitude is supported without moulding bed Download PDFInfo
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- CN107190995A CN107190995A CN201710549901.XA CN201710549901A CN107190995A CN 107190995 A CN107190995 A CN 107190995A CN 201710549901 A CN201710549901 A CN 201710549901A CN 107190995 A CN107190995 A CN 107190995A
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- column
- altitude
- steel
- anchor plate
- corbels
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
本发明公开一种多层弧形吊柱高空无胎架支撑，其特征在于：该多层弧形吊柱高空无胎架支撑由钢斜撑(1)和柱牛腿(2)构成，其中：所述钢斜撑(1)由第二H型钢(7)、第二锚板端板(8)和第二锚板(9)构成，这三者焊接而成；所述柱牛腿(2)由加劲板(3)、第一锚板(4)、第一锚板端板(5)和第一H型钢(6)构成，这四者焊接固定；两根所述柱牛腿(2)设在楼层梁的两侧，这两根柱牛腿(2)之间通过一组所述并排设置的柱牛腿(2)相连。本发明的结构强度高，连接在楼层梁两侧，便于施工，可以有效加快施工进度，并保证结构安装，还能节约施工成本。
The invention discloses a high-altitude tireless frame support of a multi-layer arc-shaped suspender, which is characterized in that the high-altitude tire-free frame support of a multi-layer arc-shaped suspender is composed of a steel diagonal brace (1) and a column corbel (2), wherein : the steel diagonal brace (1) is made of the second H-shaped steel (7), the second anchor plate end plate (8) and the second anchor plate (9), and these three are welded; the column corbel ( 2) It consists of a stiffening plate (3), a first anchor plate (4), a first anchor plate end plate (5) and a first H-shaped steel (6), and these four are welded and fixed; the two column corbels ( 2) It is arranged on both sides of the floor beam, and the two column corbels (2) are connected by a group of column corbels (2) arranged side by side. The structure of the invention has high strength, is connected to both sides of the floor beam, is convenient for construction, can effectively speed up the construction progress, guarantees the structure installation, and saves the construction cost.
Description
Technical field
Supported the present invention relates to a kind of multilayer arc davit high-altitude without moulding bed, be particularly suitable for use in profile steel concrete column+shaped steel
The construction of concrete davit structure.
Background technology
With the fast development of construction industry, higher pursuit of the people to architectural appearance, architecture structure form is also more and more multiple
Miscellaneous, high-altitude multilayer davit arises at the historic moment.Traditional davit structure construction, generally sets up steel moulding bed as support in davit bottom, treats
The formation of davit structure is completed after stress system, then removes bottom steel moulding bed.But high-altitude multilayer davit is larger due to davit structure
Deadweight and construction loads, generally require sandwich construction to transmit load, a large amount of support frames need to be set up in floor gap below moulding bed,
It is time-consuming to take a lot of work, and support body lease expenses is expensive；Further, since steel moulding bed unloading tonnage is big, the change of support displacement can make structure
Rod member stressing conditions are mutated, and are caused other rigid support point counter-forces to increase severely, are caused structural system to destroy, the synchronous unloading group of each single-point
Knit difficulty big.
The content of the invention
The present invention designs multilayer arc davit high-altitude and supported without moulding bed, be intended to reach saving construction cost, accelerate to construct into
Degree, the purpose for ensureing structure safety.
Technical scheme is as follows：A kind of multilayer arc davit high-altitude is supported without moulding bed, it is characterised in that：The multilayer
Arc davit high-altitude is made up of without moulding bed support steel diagonal brace (1) and post bracket (2), wherein：The steel diagonal brace (1) is by the 2nd H types
Steel (7), the second anchor slab end plate (8) and the second anchor slab (9) are constituted, and this three is welded；The post bracket (2) is by stiffener
(3), the first anchor slab (4), the first anchor slab end plate (5) and the first H profile steel (6) are constituted, and this is welded and fixed；Two post oxen
Leg (2) is located at the both sides of floor beam, is connected between this two post brackets (2) by the post bracket (2) being arranged side by side described in one group.
In said structure, structural strength of the invention is high, is connected to floor beam both sides, is easy to construction, can effectively add
Fast construction speed, and ensure that structure is installed, moreover it is possible to save construction cost.
For the ease of manufacture, first H profile steel (6), the specification of the second H profile steel (7) are Q345B*350*350；It is described
First anchor slab (4), the first anchor slab end plate (5), the material of the second anchor slab end plate (8) and the second anchor slab (9) are Q345B, its thickness
For 35mm.
Preferably, the steel diagonal brace (1) and post bracket (2) respectively using melt full one-level weldering mode weld.
Beneficial effect：The structural strength of the present invention is high, is connected to floor beam both sides, is easy to construction, can effectively accelerate to apply
Work progress, and ensure that structure is installed, moreover it is possible to save construction cost.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention.
Fig. 2 is node schematic diagram of the invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figure 1, 2, a kind of multilayer arc davit high-altitude is supported without moulding bed, it is characterised in that：The multilayer arc davit
High-altitude is made up of without moulding bed support steel diagonal brace 1 and post bracket 2, wherein：Steel diagonal brace 1 is by the second H profile steel 7, the and of the second anchor slab end plate 8
Second anchor slab 9 is constituted, and this three is welded.Post bracket 2 is by stiffener 3, the first anchor slab 4, the first anchor slab end plate 5 and the first H
Shaped steel 6 is constituted, and this is welded and fixed.Two post brackets 2 are located at the both sides of floor beam, and one is passed through between this two post brackets 2
The post bracket 2 that group is arranged side by side is connected.It should be strongly noted that in the art, multilayer arc davit is art technology
Known to personnel.
First H profile steel 6, the specification of the second H profile steel 7 are Q345B*350*350.First anchor slab 4, the first anchor slab end plate 5,
The material of two anchor slab end plates 8 and the second anchor slab 9 is Q345B, and its thickness is 35mm.Steel diagonal brace 1 and post bracket 2 are respectively using complete
Melt one-level weldering mode to weld.Its length of steel diagonal brace 1 and angle are according to the distance and floor floor height of davit and steel column, to second
H profile steel 7, the second anchor slab end plate 8 and the second anchor slab 9 are lengthened or cut the mode welded after combination and handled.Post ox
Its length of leg 2 and angle are according to the distance and floor floor height of davit and steel column, to stiffener 3, the first anchor slab 4, the first anchor slab
The H profile steel 6 of end plate 5 and first is lengthened or cut the mode welded after combination and handled.Davit structure stress system is complete
Cheng Hou, removes all H profile steels successively.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not limitation, all essences in the present invention with the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549901.XA CN107190995A (en) | 2017-07-06 | 2017-07-06 | Multilayer arc davit high-altitude is supported without moulding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549901.XA CN107190995A (en) | 2017-07-06 | 2017-07-06 | Multilayer arc davit high-altitude is supported without moulding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190995A true CN107190995A (en) | 2017-09-22 |
Family
ID=59882727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549901.XA Pending CN107190995A (en) | 2017-07-06 | 2017-07-06 | Multilayer arc davit high-altitude is supported without moulding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190995A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116051A (en) * | 2009-12-30 | 2011-07-06 | 上海市机械施工有限公司 | Layer-by-layer overhanging structure lifting method |
| CN102635209A (en) * | 2012-05-23 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Cornice steel skeleton and bracket steel skeleton for large-span big roof of pseudo-classic architecture and construction method of cornice steel skeleton and bracket steel skeleton |
| CN203531349U (en) * | 2013-10-31 | 2014-04-09 | 江西建工第二建筑有限责任公司 | Novel high-bearing easily-dismantled overhanging type scaffold |
| CN104895335A (en) * | 2015-05-15 | 2015-09-09 | 中建钢构有限公司 | Method for mounting hanging pillar |
| CN205975963U (en) * | 2016-08-02 | 2017-02-22 | 中国建筑第八工程局有限公司 | Mounting structure of grid hyperbolic cantilever high up in air |
-
2017
- 2017-07-06 CN CN201710549901.XA patent/CN107190995A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116051A (en) * | 2009-12-30 | 2011-07-06 | 上海市机械施工有限公司 | Layer-by-layer overhanging structure lifting method |
| CN102635209A (en) * | 2012-05-23 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Cornice steel skeleton and bracket steel skeleton for large-span big roof of pseudo-classic architecture and construction method of cornice steel skeleton and bracket steel skeleton |
| CN203531349U (en) * | 2013-10-31 | 2014-04-09 | 江西建工第二建筑有限责任公司 | Novel high-bearing easily-dismantled overhanging type scaffold |
| CN104895335A (en) * | 2015-05-15 | 2015-09-09 | 中建钢构有限公司 | Method for mounting hanging pillar |
| CN205975963U (en) * | 2016-08-02 | 2017-02-22 | 中国建筑第八工程局有限公司 | Mounting structure of grid hyperbolic cantilever high up in air |
Non-Patent Citations (2)
| Title |
|---|
| 吴水根: "高层建筑悬挂钢结构施工过程监测分析", 《施工技术》 * |
| 张达飞: "杭州来福士广场钢结构工程模拟预拼装技术应用", 《钢结构》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |