CN106013422A - Recyclable super high-rise construction elevator segmented foundation underpinning device - Google Patents
Recyclable super high-rise construction elevator segmented foundation underpinning device Download PDFInfo
- Publication number
- CN106013422A CN106013422A CN201610470165.4A CN201610470165A CN106013422A CN 106013422 A CN106013422 A CN 106013422A CN 201610470165 A CN201610470165 A CN 201610470165A CN 106013422 A CN106013422 A CN 106013422A
- Authority
- CN
- China
- Prior art keywords
- steelframe
- standard knot
- lower support
- support frame
- construction elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
Abstract
The invention discloses a recyclable super high-rise construction elevator segmented foundation underpinning device. The device comprises embedded parts, a standard knot, a first steel frame, a second steel frame and a lower support frame, wherein the first steel frame and the second steel frame are fixedly mounted on the lower support frame respectively, are arranged symmetrically at the top end of the lower support frame and are fixed on a floor through the embedded parts; bottom ends of the lower support frame are fixed on the floor through steel plates; the standard knot is fixedly mounted at the top end of the position where the first steel frame and the second steel frame are connected. With the adoption of the device, a foundation can be underpinned directly after the standard knot is reinforced under the condition that a construction elevator and the standard knot of the elevator are not dismounted, so that the foundation of the construction elevator is lifted gradually with the construction progress; the lower structure is sealed timely, and the overall construction progress is guaranteed; the configuration difficulty of the super-high standard knot is reduced, and materials are saved; the device can be recycled and is simple to operate.
Description
Technical field
The present invention relates to building engineering field, specifically one can have enough to meet the need Super High construction elevator segmentation underpinning device.
Background technology
Along with the fast development of China's economy, high-rise building is increasing.The super-high buildings scale of construction greatly, the highest, workmen is very big with transport of materials amount, therefore key vertical transport equipment during construction elevator is construction of super highrise building, whether reasonable in design construction elevator vertical transit system is directly influences construction period, construction cost, is one of the important construction technology in Super High field.The maximum of current construction elevator engineer applied uses the engineering mostly highly being below 450m, more than 450m less.After construction elevator uses highly more than 450m, the difficulty of vertical transit system design is increased dramatically, and is mainly reflected in: with using increase highly, and fall effect coefficient increases, and affects integral construction progress.
Summary of the invention
It is an object of the invention to provide one and can have enough to meet the need Super High construction elevator segmentation underpinning device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
One can have enough to meet the need Super High construction elevator segmentation underpinning device, including built-in fitting, standard knot, first steelframe, second steelframe and lower support frame, the first described steelframe and the second steelframe are respectively and fixedly installed in lower support frame, and first steelframe and the second steelframe be arranged symmetrically with on the top of lower support frame, the first described steelframe and the second steelframe are fixed on floor by built-in fitting, Interal fixation is passed through on floor in described lower support frame bottom, described standard knot is fixedly mounted on the first steelframe and the top of the second steelframe junction, multilamellar standard knot is installed by hanging device in described standard knot top.
As the further scheme of the present invention: the first described steelframe and the second steelframe are bolted connection with floor.
As the present invention further scheme: the first described steelframe and the second steelframe are also adopted by Plate Welding with standard knot joint.
Compared with prior art, the invention has the beneficial effects as follows:
In technical scheme, can be in the case of not Demolition Construction elevator and elevator standard save, after standard knot is reinforced, direct underpinning, make construction elevator basis step up with construction speed；Can ensure that substructure is closed in time, meet integral construction progress；The configuration difficulty of superelevation standard knot can be reduced, save material；Use Steel Structural Design, and use relatively high safety factor to ensure to use safety；Can recycle, simple to operate.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is planar structure schematic diagram of the present invention.
Fig. 3 is built-in fitting device schematic diagram.
Fig. 4 is mounting vertical plane schematic diagram of the present invention.
In figure: 1-built-in fitting device；2-standard knot；3-the first steelframe；4 second steelframes；5-lower support frame；6-hanging device；7-bolt；8-steel plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1～3, in the embodiment of the present invention, one can have enough to meet the need Super High construction elevator segmentation underpinning device, including built-in fitting 1, standard knot the 2, first steelframe the 3, second steelframe 4 and lower support frame 5, first steelframe 3 and the second steelframe 4 are respectively and fixedly installed in lower support frame 5, and first steelframe 3 and the second steelframe 4 be arranged symmetrically with on the top of lower support frame 5, first steelframe 3 and the second steelframe 4 are fixed on floor by built-in fitting 1, and the first steelframe 3 and the second steelframe 4 are fastenedly connected by bolt 7 with floor；Lower support frame 5 bottom is fixed on floor by steel plate 8, and standard knot 2 is fixedly mounted on the first steelframe 3 and top of the second steelframe 4 junction, and the first steelframe 3 and the second steelframe 4 are also adopted by steel plate 8 with standard knot 2 joint and weld；Multilamellar standard knot 2 is installed by hanging device in standard knot 2 top.
Floor is installed built-in fitting 1, builds provisional protection.Utilize tower crane and hoist engine lifting steelframe, standard knot 2, lower support frame 5.Hanging device 6 is installed, to alleviate the load-bearing that need to strengthen standard knot.By drawing, standard knot carried out self reinforcement process and the making of conversion platform standard knot 2.Connect steelframe and standard knot 2, and by good with I-steel pad between steelframe and floor, pad.With bolt 7, steelframe is fastened on floor.Again the steel plate 8 of steelframe with standard knot 2 joint is welded.First steelframe 3 and the second steelframe 4 is installed according to the method described above.Readjust guide rail bracket perpendicularity, and tighten each bolt 7.Bird cage, criterion of failure saves a joint standard knot of 2 bottoms, and is removed by following several standard knots.With bolt 7, steel plate 8 is arranged on below standard knot 2, then steel plate 8 is welded with standard knot 2 junction.Being welded in girder steel one end on the steel plate 8 fixed, the other end welds with standard knot 2 steel plate 8 below, then welds other oblique pull support steel beam, completes the installation of lower support frame 5.Remove remaining standard knot, and ensure that upper elevator is properly functioning.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Claims (3)
- null1. one kind can have enough to meet the need Super High construction elevator segmentation underpinning device，Including built-in fitting (1)、Standard knot (2)、First steelframe (3)、Second steelframe (4) and lower support frame (5)，It is characterized in that，Described the first steelframe (3) and the second steelframe (4) are respectively and fixedly installed in lower support frame (5)，And first steelframe (3) and the second steelframe (4) be arranged symmetrically with on the top of lower support frame (5)，Described the first steelframe (3) and the second steelframe (4) are fixed on floor by built-in fitting (1)，Described lower support frame (5) bottom is fixed on floor by steel plate (8)，Described standard knot (2) is fixedly mounted on the top of the first steelframe (3) and the second steelframe (4) junction，Multilamellar standard knot (2) is installed by hanging device in described standard knot (2) top.
- 2. according to the had enough to meet the need Super High construction elevator segmentation underpinning described in claims 1, it is characterised in that described the first steelframe (3) and the second steelframe (4) are fastenedly connected by bolt (7) with floor.
- 3. according to the had enough to meet the need Super High construction elevator segmentation underpinning described in claims 1, it is characterised in that described the first steelframe (3) and the second steelframe (4) are also adopted by steel plate (8) with standard knot (2) joint and weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470165.4A CN106013422A (en) | 2016-06-26 | 2016-06-26 | Recyclable super high-rise construction elevator segmented foundation underpinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470165.4A CN106013422A (en) | 2016-06-26 | 2016-06-26 | Recyclable super high-rise construction elevator segmented foundation underpinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106013422A true CN106013422A (en) | 2016-10-12 |
Family
ID=57084131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610470165.4A Pending CN106013422A (en) | 2016-06-26 | 2016-06-26 | Recyclable super high-rise construction elevator segmented foundation underpinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013422A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005089148A (en) * | 2003-09-19 | 2005-04-07 | Mitsubishi Electric Corp | Installation platform device of elevator |
| CN202370234U (en) * | 2011-11-14 | 2012-08-08 | 舜元建设(集团)有限公司 | Tool type elevator hoistway construction platform |
| CN103334583A (en) * | 2013-07-18 | 2013-10-02 | 中国华西企业有限公司 | Integrated core-tube inner mould base system |
| CN203639935U (en) * | 2013-12-10 | 2014-06-11 | 广州市京龙工程机械有限公司 | Fixing structure for elevator mounting |
| CN104563280A (en) * | 2015-01-16 | 2015-04-29 | 中建三局集团有限公司 | Construction elevator base conversion steel bearing platform and construction elevator base conversion method |
| CN105217408A (en) * | 2015-09-17 | 2016-01-06 | 中建三局第三建设工程有限责任公司 | Segmentation hoisting type construction elevator mechanism and segmentation method for improving thereof |
-
2016
- 2016-06-26 CN CN201610470165.4A patent/CN106013422A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005089148A (en) * | 2003-09-19 | 2005-04-07 | Mitsubishi Electric Corp | Installation platform device of elevator |
| CN202370234U (en) * | 2011-11-14 | 2012-08-08 | 舜元建设(集团)有限公司 | Tool type elevator hoistway construction platform |
| CN103334583A (en) * | 2013-07-18 | 2013-10-02 | 中国华西企业有限公司 | Integrated core-tube inner mould base system |
| CN203639935U (en) * | 2013-12-10 | 2014-06-11 | 广州市京龙工程机械有限公司 | Fixing structure for elevator mounting |
| CN104563280A (en) * | 2015-01-16 | 2015-04-29 | 中建三局集团有限公司 | Construction elevator base conversion steel bearing platform and construction elevator base conversion method |
| CN105217408A (en) * | 2015-09-17 | 2016-01-06 | 中建三局第三建设工程有限责任公司 | Segmentation hoisting type construction elevator mechanism and segmentation method for improving thereof |
Non-Patent Citations (3)
| Title |
|---|
| 丁红岩: "《土木工程施工（上册）》", 28 February 2015 * |
| 刘春明等: "施工电梯高位基础转换施工模拟", 《山西建筑》 * |
| 王修斌、程良骏: "《机械修理大全》", 31 December 1993 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104878693A (en) | Lateral girder erection and construction method for truss double-girder type bridge girder erection machine | |
| CN201512345U (en) | Multifunctional integrated lifting frame | |
| CN103643800B (en) | The erection & lift system of buckling-restrained bracing member and construction method thereof | |
| CN101886468A (en) | Construction method of suspension type template support in high-position conjoined structure | |
| CN205772984U (en) | A kind of hanging apparatus of monolithic steel truss | |
| CN103075025A (en) | Wholly lifting construction method for asymmetric structure of huge overhang steel of high-rise building | |
| CN205012666U (en) | High altitude steel construction vestibule integrally lift up support structure | |
| CN102660923A (en) | Assembly construction process of prefabricated 40m T-beam in intertidal zone of open sea | |
| CN104828758A (en) | Thermal power generating unit draught fan structure support overall transfer device and transfer method | |
| CN110359671A (en) | A kind of assembled rail pipeline construction method against the wind | |
| CN211141349U (en) | Track panel well gantry crane foundation fixing structure | |
| CN201649654U (en) | Discharging platform for high-rise building construction | |
| CN106013422A (en) | Recyclable super high-rise construction elevator segmented foundation underpinning device | |
| CN203795459U (en) | Foundation structure of tower crane for high-altitude roofs | |
| CN102635070A (en) | Mutual-pulling type vertical turning construction method for steel towers of cable-stayed bridge | |
| CN202643084U (en) | Small hoisting tool for dismantling and installing steel beam | |
| CN204185146U (en) | Construction of Steel Structure overhang crane between skyscraper two tall buildings | |
| CN204112692U (en) | Simple and easy lift-type wellbore operations platform | |
| CN211498471U (en) | Hanging basket device for bridge diaphragm beam construction | |
| CN211646007U (en) | Bridge pier hanging surrounding basket construction platform | |
| CN210685282U (en) | Prefabricated rail top air duct assembly structure | |
| CN201649667U (en) | Reinforcement cage immersion guide frame | |
| CN207551767U (en) | By the use of precast main beam as the bridge construction hanging device of primary structure member | |
| CN202809639U (en) | Steel girder foundation of construction elevator | |
| CN105839905A (en) | Super high-rise core-tube elevator double-well rapid lifting operation platform device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |