CN209369277U - Mounting platform is used in daylighting top steel construction - Google Patents
Mounting platform is used in daylighting top steel construction Download PDFInfo
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- CN209369277U CN209369277U CN201822277133.XU CN201822277133U CN209369277U CN 209369277 U CN209369277 U CN 209369277U CN 201822277133 U CN201822277133 U CN 201822277133U CN 209369277 U CN209369277 U CN 209369277U
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- fixed
- mounting platform
- annular assembling
- assembling members
- steel tube
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000010276 construction Methods 0.000 title claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims description 44
- 230000013011 mating Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 7
- 238000003032 molecular docking Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses an installation platform for the construction of a daylighting roof steel structure, which relates to the technical field of building daylighting roofs and comprises a support frame and a fixed platform horizontally fixed on the top of the support frame, wherein a positioning bracket is fixed on the fixed platform, and an annular splicing component is horizontally fixed on the positioning bracket; a plurality of hanging cages are arranged on the peripheral side of the annular assembling component, and the hanging cages are uniformly distributed around the center of the annular assembling component in a circumferential manner. The utility model provides a construction convenience, the time limit for a project is short, saves space, can reduce construction cost, can guarantee daylighting top structural strength, and can fully guarantee a mounting platform for daylighting top steel construction of security.
Description
Technical field
The utility model relates to architectural lighting roof technical fields, specifically, it is related to a kind of lighting roof Construction of Steel Structure
Use mounting platform.
Background technique
Large-span steel daylighting dome is often arranged in design in large scale business synthesis at Zhongting, due to daylighting
Span is pushed up generally at three, 40 meters or more, and terrain clearance is generally at 20 meters or more, therefore lighting roof Steel Structure Installation is difficult
It spends larger.Lighting roof Construction of Steel Structure is generally installed lighting roof steel joist, is supported using full hall frame, and lighting roof has been constructed
Cheng Hou, then full hall frame is removed, construction period is longer.What lighting roof Construction of Steel Structure generally used sets up full hall frame construction method
The shortcomings that have: (1) set up that full hall frame body amount is big, and required frame pipe quantity is more, and construction personnel is more, occupy it is long in time limit, it is at high cost；(2)
Full hall frame height is high, from great, takes up a large area, the bearing area that returns back to top needed for floor is big；(3) full hall frame takes up space greatly, shadow
Ring remaining work post operation.
Utility model content
In view of the above technical problems, it is flat with installation that the purpose of the utility model is to provide a kind of lighting roof Construction of Steel Structure
Platform avoids setting up full hall frame, improves construction efficiency and construction convenience, shortens the construction period, saves space, and substantially reduce and be constructed into
This.
To achieve the above object, the utility model provides following technical solution:
A kind of lighting roof Construction of Steel Structure mounting platform, including support frame and the horizontal fixation being fixed at the top of support frame
Platform is fixed with locating support in the fixed platform, annular assembling members is horizontally fixed on the locating support.
By using above-mentioned technical proposal, during actual construction, when staff is each radial main by lighting roof using tower crane
After beam lifts, staff can carry out weld job on the stationary platform, and annular assembling members can be before welding to each diameter
Play the role of support and positioning to girder, facilitates the docking and welding for completing each radial girder upper end, and radial girder lower end
Welding can be directly accomplished manually on floor.In this way, that saves the full hall frame of tradition sets up and dismantles operation, shortens
Duration saves space, and substantially reduces construction cost.
The utility model is further arranged to: the annular assembling members side is provided with several hanging cages, each hanging cage
Center around annular assembling members is circularly and evenly distributed.
Facilitate staff by the way that multiple hanging cages are arranged in annular assembling members side by using above-mentioned technical proposal
The docking and welding for completing each radial girder, help to improve the convenience of construction.
The utility model is further arranged to: the locating support includes several positioning being fixed in fixed platform vertically
Steel pipe, the positioning steel tube upper end is fixedly connected with annular assembling members, and each positioning steel tube is around annular assembling members
Center is circularly and evenly distributed.
By using above-mentioned technical proposal, when each positioning steel tube is arranged in fixed platform, staff can be by complete
Instrument of standing accurately controls the position of each positioning steel tube, and annular assembling members are stablized and are erected on each positioning steel tube, are guaranteed
Annular assembling members overall stability, improves the construction quality of the lighting roof steel construction indirectly.
The utility model is further arranged to: being vertically fixed several supporting steel pipes, institute on the downside of the annular assembling members
It states supporting steel pipe and positioning steel tube corresponds, and each supporting steel pipe is respectively with corresponding positioning steel tube in mating；
It is also detachably provided on any positioning steel tube for being fixedly connected with positioning steel tube and corresponding to supporting steel pipe
Fastening assembly.
By using above-mentioned technical proposal, each supporting steel pipe with corresponding positioning steel tube grafting, cooperates fastening assembly, no respectively
Annular assembling members can only be realized and be accurately positioned, moreover it is possible to fully ensure that the stability of annular assembling members.At the same time, it adopts
In this way, the convenience for not only increasing annular assembling members dismounting, also greatly reduces difficulty of construction, helps to mention
High construction efficiency.
The utility model is further arranged to: the annular assembling members include the horizontal inner ring being fixed on locating support
Reinforcing ring, the outer ring reinforcing ring being arranged concentrically on the outside of inner ring reinforcing ring and several for being fixedly connected with inner ring reinforcing ring and outer
Enclose the attachment beam of reinforcing ring.
By using above-mentioned technical proposal, annular assembling members are arranged to inner ring reinforcing ring, outer ring reinforcing ring and are respectively connected
The structure type for connecing beam combination, fully ensures that the structural strength of annular assembling members, guarantees the stabilization of subsequent construction operation indirectly
Property, so that it is guaranteed that the installation quality of the lighting roof steel construction.Meanwhile in actual installation, different radial girders can be distinguished
It is welded and fixed with inner ring reinforcing ring and outer ring reinforcing ring, can further improve the structural strength of the lighting roof steel construction.
The utility model is further arranged to: being fixed with several reinforcing beams, each reinforcement on the inside of the inner ring reinforcing ring
Beam is in be staggered.
It can further improve by using above-mentioned technical proposal by the way that more reinforcing beams are arranged on the inside of inner ring reinforcing ring
The structural strength of the annular assembling members.
The utility model is further arranged to: support frame as described above includes that vertical frame body and level are fixed on the downside of vertical frame body
Chassis, vertical frame body side uniform intervals are provided with several support rods, the upper and lower ends of the support rod respectively with it is perpendicular
Straight frame body is fixedly connected with chassis.
By using above-mentioned technical proposal, chassis cooperates each support rod that can fully ensure that vertical frame body and thereon fixed platform
Stability, not only facilitate improve Steel Structure Installation stability and convenience, moreover it is possible to ensure the safety of construction.
The utility model is further arranged to: support frame as described above inboard, upright is formed with active tunnel, support frame as described above
Side is additionally provided with the gate that the active tunnel is passed in and out for staff；It is vertically fixed companionway in the active tunnel,
And the fixed platform center is provided through current opening.
By using above-mentioned technical proposal, by gate, staff can flexibly pass in and out active tunnel, and then pass through lifting
Staircase rises at fixed platform；Finally, staff can by current opening in fixed platform.In this way,
Facilitate staff's fixed platform up and down, helps to improve the convenience of construction.
The utility model is further arranged to: being also arranged at intervals with several layers security protection in the active tunnel up and down
Net.
Staff is prevented by the way that Multilayered security protection net is arranged in active tunnel by using above-mentioned technical proposal
It falls from active tunnel, guarantees the safety of construction.
In conclusion the utility model has the following beneficial effects:
1, by the mounting platform with fixed platform and annular assembling members, facilitate staff to lighting roof steel construction
In each radial girder docking and welding, that saves the full hall frame of tradition sets up and dismantles operation, substantially reduces difficulty of construction, can have
Effect shortens the construction period, and can save space, and can substantially reduce construction cost；
2, mating, the accurate installation of the annular assembling members of realization of supporting steel pipe and positioning steel tube is utilized；Meanwhile
Multiple hanging cages are arranged in annular assembling members, facilitate manual work, so as to reduce the difficulty of construction of the lighting roof steel construction, into one
Step improves construction efficiency；
3, it by the way that companionway is arranged in active tunnel, is equipped in current opening and setting in fixed platform
In the Multilayered security protection net in active tunnel, the convenience of construction not only can further improve, moreover it is possible to sufficiently ensure construction
Safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model one embodiment；
Fig. 2 is that the utility model one embodiment is mainly used for embodying the structural schematic diagram of vertical frame body；
Fig. 3 is that the utility model one embodiment is mainly used for embodying the structural schematic diagram of fixed platform；
Fig. 4 is that the utility model one embodiment is mainly used for embodying the structural schematic diagram of annular assembling members.
Appended drawing reference: 1, hanging cage；2, support frame；21, chassis；22, vertical frame body；221, cradling piece；222, rack beams；
223, support rod；3, fixed platform；31, current opening；4, positioning steel tube；5, annular assembling members；51, inner ring reinforcing ring；52,
Reinforcing beam；53, outer ring reinforcing ring；54, attachment beam；6, active tunnel；7, gate；8, companionway；9, safety guard net；10,
Supporting steel pipe；11, fastening assembly；111, fastening bolt；112, fastening nut.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Referring to attached drawing 1, a kind of lighting roof Construction of Steel Structure mounting platform, including support frame 2,2 top horizontal of support frame
It is fixed with fixed platform 3；It is fixed with locating support in fixed platform 3, annular assembling members 5 are horizontally fixed on locating support.
In actual operation, staff can by tower crane by lighting roof main cable and girder to be installed to the top of fixed platform 3 so that adopting
Spire girder upper end is abutted with annular assembling members 5；Then, staff can complete each lighting roof master in fixed platform 3
The docking of beam and weld job.
Referring to attached drawing 1 and attached drawing 2, support frame 2 includes that level is fixed on the chassis 21 on bottom surface, is welded vertically on chassis 21
It is fixed with vertical frame body 22.Vertical frame body 22 include several cradling pieces 221 being evenly distributed, cradling piece 221 settable 4,
Each cradling piece 221 is weldingly fixed on chassis 21 vertically, and the line that each cradling piece 221 projects on chassis 21 can surround just
Square structure.Several rack beams 222 are respectively connected between any adjacent two cradling piece 221, the both ends of any rack beams 222 are equal
It is welded and fixed with adjacent two stands bar 221.Meanwhile being the stability of guarantee vertical frame body 22, support rod is additionally provided on chassis 21
223, support rod 223 and cradling piece 221 in being arranged in a one-to-one correspondence, and the both ends of any support rod 223 respectively with chassis 21 and
Corresponding cradling piece 221 is welded and fixed.
In conjunction with attached drawing 3,22 inside of vertical frame body is formed with active tunnel 6 along the vertical direction, and the side of vertical frame body 22 is also
It is provided with the gate 7 that active tunnel 6 is passed in and out for staff；Meanwhile companionway 8 is equipped on the inside of vertical frame body 22, lifting is helped
Ladder 8 is fixed on the wherein side of vertical frame body 22 along the vertical direction.Also, above-mentioned fixed platform 3 is weldingly fixed on support frame 2
Top, extends vertically through at the center of fixed platform 3 and offers current opening 31, and passage opening 31 is connected to active tunnel 6；When
When staff is creeped along companionway 8 to current opening 31, staff can climb up fixed platform by current opening 31
3.In addition, the safety up and down for safeguard work personnel, 6 inside of active tunnel, which is also drawn, is equipped with safety guard net 9, the safety
Protective net 9 can be along vertical frame body 22 between the upper and lower every setting multilayer.
Referring to attached drawing 3, above-mentioned locating support includes several positioning steel tubes 4, which can erect in fixed platform 3
4 are directly welded and fixed, the line that each positioning steel tube 4 projects in fixed platform 3 may make up square or rectangular structure, and each
Positioning steel tube 4 is circularly and evenly distributed around the center of gravity of fixed platform 3.It is above-mentioned annular assembling members 5 can level be erected at each positioning
The upper end of steel pipe 4.
In conjunction with attached drawing 4, annular assembling members 5 include inner ring reinforcing ring 51, the center of inner ring reinforcing ring 51 and fixed platform 3
Center be overlapped；Several reinforcing beams 52 are equipped on the inside of inner ring reinforcing ring 51, reinforcing beam 52 settable two, two reinforcing beams 52 are in vertical
It is directly staggered, and two sides opposite with inner ring reinforcing beam 52 are welded and fixed respectively at the both ends of two reinforcing beams 52.Inner ring reinforcing ring
51 outsides are provided with outer ring reinforcing ring 53, and outer ring reinforcing ring 53 is in be arranged concentrically with inner ring reinforcing ring 51；Meanwhile inner ring reinforcing ring
Several attachment beams 54 are also welded between 51 and outer ring reinforcing ring 53, each attachment beam 54 adds in inner ring reinforcing ring 51 and outer ring
It is arranged between strong ring 53 in uniform intervals.
Also it is welded with supporting steel pipe 10 on inner ring reinforcing ring 51, supporting steel pipe 10 settable four；Supporting steel pipe 10
Length direction it is vertical with 51 place plane of inner ring reinforcing ring, and the upper end of each supporting steel pipe 10 with inner ring reinforcing ring 51 weld
It is fixed.In actual installation, staff can by tower crane will annular 5 integral hoisting of assembling members to above locating support；With
Afterwards, position and the stability of annular assembling members 5 are adjusted, so that each supporting steel pipe 10 is respectively aligned to each positioning steel tube 4, and
So that each supporting steel pipe 10 is inserted into corresponding positioning steel tube 4 respectively.Meanwhile it being equipped on each positioning steel tube 4 for stationary positioned steel
The fastening assembly 11 of pipe 4 and supporting steel pipe 10.Fastening assembly 11 includes fastening bolt 111, and successively level is worn fastening bolt 111
Positioning steel tube 4 and supporting steel pipe 10, and the end thread of fastening bolt 111 is connected with fastening nut 112.
In addition, as shown in Fig. 1, being docked for convenience of staff and weld job, the upper of outer ring reinforcing ring 53 being gone back
Several hanging cages 1 are fixed with, hanging cage 1 settable 4, each hanging cage 1 can be on being disposed in an evenly spaced relation in outer ring reinforcing ring 53.
The working principle of the present embodiment is: in actual operation, the first face lighting roof on floor or bottom surface of staff
The mounting platform is set up at design centre, guarantees mounting platform overall stability.After starting installation, staff can pass through tower crane
Above each lighting roof main cable and girder to be installed to mounting platform, so that each lighting roof girder is supported with annular assembling members 5
It connects, staff can complete docking and the weld job of each lighting roof girder in fixed platform 3 or hanging cage 1；Meanwhile the people that works
Member can synchronously complete the welding of lighting roof girder lower end on floor.In this way, facilitate staff to lighting roof steel
The docking and welding of each radial direction girder in structure, that saves the full hall frame of tradition sets up and dismantles operation, substantially reduces difficulty of construction,
It can effectively shorten the duration, space can be saved, and construction cost can be substantially reduced.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of lighting roof Construction of Steel Structure mounting platform, which is characterized in that be fixed on support including support frame (2) and level
Fixed platform (3) at the top of frame (2), is fixed with locating support on the fixed platform (3), horizontal fixed on the locating support
There are annular assembling members (5).
2. mounting platform according to claim 1, which is characterized in that the annular assembling members (5) are if side is provided with
Cladding cage (1), each hanging cage (1) are circularly and evenly distributed around the center of annular assembling members (5).
3. mounting platform according to claim 1, which is characterized in that the locating support includes several being fixed on vertically
Positioning steel tube (4) on fixed platform (3), positioning steel tube (4) upper end is fixedly connected with annular assembling members (5), and each institute
Positioning steel tube (4) is stated to be circularly and evenly distributed around the center of annular assembling members (5).
4. mounting platform according to claim 3, which is characterized in that vertical fixed on the downside of the annular assembling members (5)
Have several supporting steel pipes (10), the supporting steel pipe (10) and positioning steel tube (4) correspond, and each supporting steel pipe (10)
Respectively with corresponding positioning steel tube (4) in mating；It is also detachably provided on any positioning steel tube (4) and connects for fixed
Connect the fastening assembly (11) of positioning steel tube (4) and corresponding supporting steel pipe (10).
5. mounting platform according to claim 1 or 4, which is characterized in that the annular assembling members (5) include horizontal solid
Due on locating support inner ring reinforcing ring (51), the outer ring reinforcing ring (53) that is arranged concentrically on the outside of inner ring reinforcing ring (51) with
And it is several for being fixedly connected with the attachment beam (54) of inner ring reinforcing ring (51) and outer ring reinforcing ring (53).
6. mounting platform according to claim 5, which is characterized in that be fixed on the inside of the inner ring reinforcing ring (51) several
Reinforcing beam (52), each reinforcing beam (52) are in be staggered.
7. mounting platform according to claim 1, which is characterized in that support frame as described above (2) include vertical frame body (22) and
Level is fixed on the chassis (21) on the downside of vertical frame body (22), and vertical frame body (22) side uniform intervals are provided with several
The upper and lower ends of strut (223), the support rod (223) are fixedly connected with vertical frame body (22) and chassis (21) respectively.
8. mounting platform according to claim 1, which is characterized in that support frame as described above (2) inboard, upright is formed with activity
Channel (6), the side of support frame as described above (2) are additionally provided with the gate (7) that the active tunnel (6) is passed in and out for staff；It is described
It is vertically fixed companionway (8) in active tunnel (6), and the fixed platform (3) center is provided through passage and opens
Mouth (31).
9. mounting platform according to claim 8, which is characterized in that also between the upper and lower every setting in the active tunnel (6)
There are several layers safety guard net (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277133.XU CN209369277U (en) | 2018-12-29 | 2018-12-29 | Mounting platform is used in daylighting top steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277133.XU CN209369277U (en) | 2018-12-29 | 2018-12-29 | Mounting platform is used in daylighting top steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369277U true CN209369277U (en) | 2019-09-10 |
Family
ID=67828946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822277133.XU Active CN209369277U (en) | 2018-12-29 | 2018-12-29 | Mounting platform is used in daylighting top steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482564A (en) * | 2022-02-17 | 2022-05-13 | 中国建筑第二工程局有限公司 | Elliptical daylighting roof mounting and supporting structure and construction method thereof |
| CN114876067A (en) * | 2022-03-02 | 2022-08-09 | 中建二局安装工程有限公司 | Hyperbolic pipe steel structure support frame and assembling method thereof |
-
2018
- 2018-12-29 CN CN201822277133.XU patent/CN209369277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482564A (en) * | 2022-02-17 | 2022-05-13 | 中国建筑第二工程局有限公司 | Elliptical daylighting roof mounting and supporting structure and construction method thereof |
| CN114876067A (en) * | 2022-03-02 | 2022-08-09 | 中建二局安装工程有限公司 | Hyperbolic pipe steel structure support frame and assembling method thereof |
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