CN106968376A - A kind of assembled hanging platform structure and its construction method - Google Patents
A kind of assembled hanging platform structure and its construction method Download PDFInfo
- Publication number
- CN106968376A CN106968376A CN201710016145.4A CN201710016145A CN106968376A CN 106968376 A CN106968376 A CN 106968376A CN 201710016145 A CN201710016145 A CN 201710016145A CN 106968376 A CN106968376 A CN 106968376A
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- CN
- China
- Prior art keywords
- rectangular tube
- platform structure
- girder
- suspension rod
- round steel
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/10—Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/22—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by roofs or ceilings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to construction steel structure field, specifically related to a kind of assembled hanging platform structure and its construction method, the platform structure is arranged on bottom of the building face, including some rectangular tube girders, adjacent rectangle pipe girder is connected by some rectangular tube secondary beams, and platform bed board is provided between adjacent rectangle pipe secondary beam；Each rectangular tube girder is provided at both ends with round steel suspension rod, and round steel suspension rod is connected by built-in fitting with bottom of the building face.Sling point can not installation question, the construction precision of guarantee hanging platform caused by the present invention can overcome embedded part embedding deviation；Using fabricated structure, efficiency of construction can be greatly improved.
Description
Technical field
The invention belongs to construction steel structure field, and in particular to a kind of assembled hanging platform structure and its construction method.
Background technology
In recent years, with the rise of logistics express delivery industry, the hangar system application for logistics transmission is more and more extensive.Hang
Hang plateform system and effectively utilize upper space, be connected by built-in fitting with top concrete structure, it is ensured that bottom building is used
Demand.
The presence of construction deviation is had due to being embedded in the built-in fitting of concrete structure bottom in advance, traditional Platform Designing needs elder generation
The physical location of embedded part is measured, design platform structure is carried out further according to physical location.Such way had not only taken but also effort, and scene
Welding job amount is big.Simultaneously as the deviation of embedded part causes, lower section hanging Platform Designing difficulty is big, and platform arrangement is irregular.
Therefore the present invention is exactly that there is provided a kind of assembled hanging platform structure and its construction from the demand of practice of construction
Thus method, this case produces.
The content of the invention
It is an object of the invention to provide a kind of assembled hanging platform structure and its construction method, to realize without measurement
The existing deviation of built-in fitting, directly adapts to the deviation of embedded part using assembling type steel structure platform, improves convenience for construction, simultaneously
Improve the efficiency and security of construction.
To achieve the above object, the technical scheme that specifically provides of the present invention is：A kind of assembled hangs platform structure, and this is put down
Platform structure setting is on bottom of the building face, including some rectangular tube girders, and adjacent rectangle pipe girder is connected by some rectangular tube secondary beams,
Platform bed board is provided between adjacent rectangle pipe secondary beam；Each rectangular tube girder is provided at both ends with round steel suspension rod, round steel
Suspension rod is connected by built-in fitting with bottom of the building face.
Further, rectangular tube girder and rectangular tube the secondary beam junction is provided with adaptor, and adaptor is U-shaped steel tank.
Further, the built-in fitting bottom, which is fixed with steel channel connector, steel channel connector, is fixed with connecting plate, and round steel is hung
Bar is secured by bolts on connecting plate.
Further, the rectangular tube girder is provided with slotted hole with round steel suspension rod junction, and round steel suspension rod is solid by bolt
Due in the slotted hole.
Further, the rectangular tube girder is additionally provided with slotted hole stiffener with round steel suspension rod junction, and the slotted hole is mended
Strong part is located in rectangular tube girder.
A kind of assembled hangs the construction method of platform structure, and one, carry out using measuring instrument getting setting-out ready on ground；
2nd, rectangular tube girder is placed according to the point position of setting-out；3rd, rectangular tube secondary beam is directly rested on U-shaped adaptor, and passes through point
Weldering is fixed；4th, platform bed board is laid on rectangular tube girder and rectangular tube secondary beam；5th, platform structure lifting construction, and with
Built-in fitting is welded；6th, lifting device is removed, repetition measurement simultaneously adjusts round steel length of boom, platform structure construction is completed.
After such scheme, the present invention has many beneficial effects：
Measurement work is greatly reduced in one, and large airport baggage handling system steel platform area is big, the built-in fitting point position that need to be used
Quantity is big, if surveying the position of each built-in fitting, and measurement work is huge.The use of the present invention, it is not necessary to measure built-in fitting
Physical location, reduces measurement workload, improves efficiency of construction.
The whole platforms of two, are assembled, and all girders and secondary beam are the standard component that factory makes, easy construction,
Site Welding amount is small.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of present pre-ferred embodiments；Fig. 2 is close-up schematic view at A in Fig. 1；Fig. 3
For close-up schematic view at B in Fig. 1；Fig. 4 is close-up schematic view at C in Fig. 1；Fig. 5 is present pre-ferred embodiments group
Close use state schematic diagram.
Embodiment
With reference to accompanying drawing, present pre-ferred embodiments are described in further details.
As Figure 1-4, a kind of assembled hanging platform structure, the platform structure is arranged on bottom of the building face, including some
Rectangular tube girder 6, adjacent rectangle pipe girder 6 is connected by some rectangular tube secondary beams 8, is provided between adjacent rectangle pipe secondary beam 8
Platform bed board 9；Each rectangular tube girder 6 is provided at both ends with round steel suspension rod 4, and round steel suspension rod 4 passes through built-in fitting 10 and building
Bottom surface is connected.
Rectangular tube girder 6 and rectangular tube secondary beam 8 junction is provided with adaptor 7, and adaptor 7 is U-shaped steel tank.
The bottom of built-in fitting 10, which is fixed with steel channel connector 1, steel channel connector 1, is fixed with connecting plate 3, round steel suspension rod
4 are fixed on connecting plate 3 by bolt 2.
Rectangular tube girder 6 is provided with slotted hole 11 with the junction of round steel suspension rod 4, and round steel suspension rod 4 is fixed on institute by bolt 2
State in slotted hole；The rectangular tube girder 6 is additionally provided with slotted hole stiffener 5 with the junction of round steel suspension rod 4, the slotted hole reinforcement
Part 5 is located in rectangular tube girder 6.
A kind of assembled hangs the construction method of platform structure, comprises the following steps：
First, rectangular tube girder 6 makes, using 200X100X5 rectangular tubes, the long 2.6m of girder, is in apart from beam-ends 0.2m on girder
Lower surface respectively opens the slotted hole that a size is 200mmX22mm, and slotted hole stiffener 5 carries out reinforcement to rectangular tube girder 6；
2nd, rectangular tube secondary beam 8 makes, and this example secondary beam uses 100X100x4 rectangular tubes, makes full-length.
The 3rd, the U-shaped adaptor 7 of the both sides of rectangular tube girder 6, spacing of the adaptor 7 along the length direction of rectangular tube girder 6 are installed
Determined according to the spacing of rectangular tube secondary beam 8.The height that adaptor is located at the side of rectangular tube girder 6 is true according to the height of rectangular tube secondary beam 8
It is fixed, it is ensured that the upper surface flush of rectangular tube girder 6 and rectangular tube secondary beam 8.
The 4th, steel channel connector 1 under built-in fitting 10 and the connecting plate 3 of channel-section steel bottom are installed, this example is using No. eight channel-section steels.
The 5th, round steel suspension rod 4 is installed, this example uses a diameter of 20 round steel suspension rod 4.The upper end of round steel suspension rod 4 passes through bolt 2
It is connected with the connecting plate 3 under steel channel connector 1；The lower end of round steel suspension rod 4 is connected by bolt 2 with rectangular tube girder 6.
The 6th, rectangular tube secondary beam 8 is installed, rectangular tube secondary beam 8 directly rests on the U-shaped adaptor 7 of the both sides of rectangular tube girder 6
On, local location spot welding is fixed.
7th, pave platform bed board in platen 9, this example and use the thick checkered steel plates of 4mm.
8th, platform structure lifting construction, and welded with built-in fitting 10；
9th, lifting device is removed, repetition measurement simultaneously adjusts the length of round steel suspension rod 4, platform structure construction is completed.
Above-described embodiment is only used for illustrating the inventive concept of the present invention, rather than the restriction to rights protection of the present invention,
All changes for being carried out unsubstantiality to the present invention using this design, are such as replaced by steel grating or expanded sheet metal by landing slab, changed
Stiffener etc. is set below girder, secondary beam cross-sectional shape, U-shaped connector, protection scope of the present invention all should be fallen into.
Claims (6)
1. a kind of assembled hangs platform structure, the platform structure is arranged on bottom of the building face, it is characterised in that：Including some rectangles
Pipe girder, adjacent rectangle pipe girder is connected by some rectangular tube secondary beams, and platform bed board is provided between adjacent rectangle pipe secondary beam；
Each rectangular tube girder is provided at both ends with round steel suspension rod, and round steel suspension rod is connected by built-in fitting with bottom of the building face.
2. a kind of assembled hanging platform structure according to claim 1, it is characterised in that：The rectangular tube girder and square
Shape pipe secondary beam junction is provided with adaptor, and adaptor is U-shaped steel tank.
3. a kind of assembled hanging platform structure according to claim 1, it is characterised in that：The built-in fitting bottom is fixed
Have and connecting plate is fixed with steel channel connector, steel channel connector, round steel suspension rod is secured by bolts on connecting plate.
4. a kind of assembled hanging platform structure according to claim 1, it is characterised in that：The rectangular tube girder and circle
Steel suspension rod junction is provided with slotted hole, and round steel suspension rod is secured by bolts in the slotted hole.
5. a kind of assembled hanging platform structure according to claim 4, it is characterised in that：The rectangular tube girder and circle
Steel suspension rod junction is additionally provided with slotted hole stiffener, and the slotted hole stiffener is located in rectangular tube girder.
6. a kind of assembled hangs the construction method of platform structure, it is characterised in that：First, beaten using measuring instrument on ground
Point setting-out；2nd, rectangular tube girder is placed according to the point position of setting-out；3rd, rectangular tube secondary beam is directly rested on U-shaped adaptor,
And fixed by spot welding；4th, platform bed board is laid on rectangular tube girder and rectangular tube secondary beam；5th, platform structure is lifted
Construction, and welded with built-in fitting；6th, lifting device is removed, repetition measurement simultaneously adjusts round steel length of boom, platform structure construction is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710016145.4A CN106968376A (en) | 2017-01-10 | 2017-01-10 | A kind of assembled hanging platform structure and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710016145.4A CN106968376A (en) | 2017-01-10 | 2017-01-10 | A kind of assembled hanging platform structure and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106968376A true CN106968376A (en) | 2017-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710016145.4A Pending CN106968376A (en) | 2017-01-10 | 2017-01-10 | A kind of assembled hanging platform structure and its construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106968376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439172A (en) * | 2019-08-09 | 2019-11-12 | 广东玖米空间科技有限公司 | Assembled architecture ceiling suspension system and its furred ceiling attachment device |
| CN112432012A (en) * | 2020-11-24 | 2021-03-02 | 中建八局科技建设有限公司 | Suspension type object mounting support base |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200421539Y1 (en) * | 2006-05-02 | 2006-07-12 | 두우균 | Structure of insert mold with complex function |
| CN101200916A (en) * | 2007-11-29 | 2008-06-18 | 浙江精工钢结构有限公司 | Construction method of prestressed suspension type building structure |
| CN202416577U (en) * | 2012-02-27 | 2012-09-05 | 山东同圆设计集团有限公司 | Suspended type equipment layer |
| CN204491837U (en) * | 2015-03-17 | 2015-07-22 | 天津天一建设集团有限公司 | Suspension type high-strength steel bar lifting module |
| CN205688642U (en) * | 2016-06-18 | 2016-11-16 | 青岛海川建设集团有限公司 | A kind of large space ceiling decoration supporting construction |
| CN206495384U (en) * | 2017-01-10 | 2017-09-15 | 浙江精工钢结构集团有限公司 | A kind of assembled hangs platform structure |
-
2017
- 2017-01-10 CN CN201710016145.4A patent/CN106968376A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200421539Y1 (en) * | 2006-05-02 | 2006-07-12 | 두우균 | Structure of insert mold with complex function |
| CN101200916A (en) * | 2007-11-29 | 2008-06-18 | 浙江精工钢结构有限公司 | Construction method of prestressed suspension type building structure |
| CN202416577U (en) * | 2012-02-27 | 2012-09-05 | 山东同圆设计集团有限公司 | Suspended type equipment layer |
| CN204491837U (en) * | 2015-03-17 | 2015-07-22 | 天津天一建设集团有限公司 | Suspension type high-strength steel bar lifting module |
| CN205688642U (en) * | 2016-06-18 | 2016-11-16 | 青岛海川建设集团有限公司 | A kind of large space ceiling decoration supporting construction |
| CN206495384U (en) * | 2017-01-10 | 2017-09-15 | 浙江精工钢结构集团有限公司 | A kind of assembled hangs platform structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439172A (en) * | 2019-08-09 | 2019-11-12 | 广东玖米空间科技有限公司 | Assembled architecture ceiling suspension system and its furred ceiling attachment device |
| CN112432012A (en) * | 2020-11-24 | 2021-03-02 | 中建八局科技建设有限公司 | Suspension type object mounting support base |
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| 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: 20170721 |
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| RJ01 | Rejection of invention patent application after publication |