CN107794845A - A kind of Cast-in-situ Beam steel structure support whole lateral moving device and method - Google Patents
A kind of Cast-in-situ Beam steel structure support whole lateral moving device and method Download PDFInfo
- Publication number
- CN107794845A CN107794845A CN201711217497.2A CN201711217497A CN107794845A CN 107794845 A CN107794845 A CN 107794845A CN 201711217497 A CN201711217497 A CN 201711217497A CN 107794845 A CN107794845 A CN 107794845A
- Authority
- CN
- China
- Prior art keywords
- steel
- mechanic jacks
- lifting platform
- military
- cast
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 75
- 239000010959 steel Substances 0.000 title claims abstract description 75
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to the technical field of the Demolition Construction of Cast-in-situ Beam steel structure support, and more particularly to a kind of Cast-in-situ Beam steel structure support whole lateral moving device and method, its is cost-effective, reduces security risk, improves use reliability；Device includes lifting platform, mechanic jacks and steel pulley trolley, the lifting platform is arranged on the top of steel pipe column, mechanic jacks are arranged on the top of lifting platform, the top output port of mechanic jacks is connected with military beam bottom, the steel pulley trolley is arranged on support transverse direction spandrel girder, and the steel pulley trolley can be from transverse movement on support transverse direction spandrel girder；Method comprises the following steps：1), lifting platform is arranged on to the top of steel pipe column；2), steel pulley trolley can be slid laterally on support transverse direction spandrel girder；3), mechanic jacks are arranged on to the top of lifting platform；4), the top output port of mechanic jacks is contacted with military beam bottom；5), military back is risen by mechanic jacks.
Description
Technical field
The present invention relates to the technical field of the Demolition Construction of Cast-in-situ Beam steel structure support, more particularly to a kind of Cast-in-situ Beam
With steel structure support whole lateral moving device and method.
Background technology
It is well known that with the historic leap that Bridges in Our Country construction project obtains, steel structure support method applies to cast-in-place
Across existing road, rivers and canals it has been quite ripe technology on bridge, its construction technology is simple, stress is clear and definite, easy to operate, for
The application that large span is crossed over is also more and more common.However, influenceed by its construction technology, after the completion of bridge pours, for steel knot
For the dismounting of structure support, certain difficulty and larger high-altitude safe hidden danger be present, especially do not moving out Cast-in-situ Beam bottom also
This process in portion, conventional method for dismounting are dismantled using the simple instruments such as truck crane and jack, hand fit, but slightly
Misoperation, will have the danger that hanging device topples with falling from high altitude, thus steel structure support this process safety,
Quickly, efficient whole lateral moving is particularly important.
As shown in figure 1, existing Cast-in-situ Beam includes multiple steel pipe columns 4, support transverse direction spandrel girder 3, army with steel structure support
With beam 2 and cast-in-situ box girder 1, multiple steel pipe column tops are connected with support transverse direction spandrel girder bottom, and military beam bottom is horizontal with support
Connected to spandrel girder top, cast-in-situ box girder is arranged on the top of military beam.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of cost-effective, reduction security risk, raising use reliability
Cast-in-situ Beam steel structure support whole lateral moving device and method.
The present invention a kind of Cast-in-situ Beam steel structure support whole lateral moving device, including lifting platform, mechanic jacks and
Steel pulley trolley, the lifting platform are arranged on the top of steel pipe column, and mechanic jacks are arranged on the top of lifting platform, machinery
The top output port of jack is connected with military beam bottom, and the steel pulley trolley is arranged on support transverse direction spandrel girder, and
The steel pulley trolley can be from transverse movement on support transverse direction spandrel girder.
A kind of Cast-in-situ Beam steel structure support whole lateral moving device of the present invention, the steel pulley trolley include chassis, more
Individual steel pulley, rotating shaft and rubber holding tray, the multiple steel pulley is installed in the bottom on chassis, and multiple steel pulleys are pacified
On support transverse direction spandrel girder, the bottom of the rotating shaft and the top on chassis connect, and rubber holding tray is arranged on the top of rotating shaft
End.
A kind of Cast-in-situ Beam steel structure support whole lateral moving device of the present invention, the mechanic jacks are two groups, two groups
The bottom of mechanic jacks is connected with the top of lifting platform, the top output ports of two groups of mechanic jacks respectively with military beam
Connected on the left of bottom with right side.
A kind of Cast-in-situ Beam steel structure support whole lateral moving method of the present invention, comprises the following steps：
1), lifting platform is arranged on to the top of steel pipe column；
2), steel pulley trolley can be slid laterally on support transverse direction spandrel girder；
3), mechanic jacks are arranged on to the top of lifting platform；
4), the top output port of mechanic jacks is contacted with military beam bottom；
5), military back is risen by mechanic jacks；
6), steel pulley trolley is manually pushed to the lower section of military beam；
7), military beam is put down by mechanic jacks, now military beam is located on steel pulley trolley；
8), manually steel pulley trolley is promoted to drive military beam to move from working region；
9) military beam, is hoisted to by placement location by automobile.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, 1 can be reached, save steel construction branch
Frame removes the beam bottom time, saves construction cost；2nd, construction safety risk is reduced to greatest extent；It is 3rd, simple in construction, easy to operate,
It is applicable effect to carry out simple training to workmen.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation that the present invention is connected with military beam；
Fig. 3 is the structural representation of the invention being connected with another Cast-in-situ Beam with steel structure support；
Fig. 4 is the top view of steel pulley trolley in the present invention；
Fig. 5 is the front view of steel pulley trolley in the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Figures 1 to 5, a kind of Cast-in-situ Beam of the invention steel structure support whole lateral moving device, including jacking are flat
Platform 5, mechanic jacks 6 and steel pulley trolley 7, the lifting platform are arranged on the top of steel pipe column 4, and mechanic jacks are arranged on
The top of lifting platform, the top output port of mechanic jacks are connected with the bottom of military beam 2, and the steel pulley trolley is arranged on branch
On frame transverse direction spandrel girder 3, and the steel pulley trolley can be from transverse movement on support transverse direction spandrel girder.
A kind of Cast-in-situ Beam steel structure support whole lateral moving device of the present invention, the steel pulley trolley include chassis 8, more
Individual steel pulley 9, rotating shaft 10 and rubber holding tray 11, the multiple steel pulley is installed in the bottom on chassis, and multiple steel are slided
Wheel is installed on support transverse direction spandrel girder, and the bottom of the rotating shaft and the top on chassis connect, and rubber holding tray, which is arranged on, to be turned
The top of axle.
A kind of Cast-in-situ Beam steel structure support whole lateral moving device of the present invention, the mechanic jacks are two groups, two groups
The bottom of mechanic jacks is connected with the top of lifting platform, the top output ports of two groups of mechanic jacks respectively with military beam
Connected on the left of bottom with right side.
A kind of Cast-in-situ Beam steel structure support whole lateral moving method of the present invention, comprises the following steps：
1), lifting platform is arranged on to the top of steel pipe column；
2), steel pulley trolley can be slid laterally on support transverse direction spandrel girder；
3), mechanic jacks are arranged on to the top of lifting platform；
4), the top output port of mechanic jacks is contacted with military beam bottom；
5), military back is risen by mechanic jacks；
6), steel pulley trolley is manually pushed to the lower section of military beam；
7), military beam is put down by mechanic jacks, now military beam is located on steel pulley trolley；
8), manually steel pulley trolley is promoted to drive military beam to move from working region；
9) military beam, is hoisted to by placement location by automobile.
By above-mentioned setting, 1 can be reached, save the steel structure support removal beam bottom time, save construction cost；2nd, it is maximum
The reduction construction safety risk of limit；3rd, simple in construction, easy to operate, it is applicable effect to carry out simple training to workmen
Fruit.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (4)
- A kind of 1. Cast-in-situ Beam steel structure support whole lateral moving device, it is characterised in that including lifting platform, mechanic jacks and Steel pulley trolley, the lifting platform are arranged on the top of steel pipe column, and mechanic jacks are arranged on the top of lifting platform, machinery The top output port of jack is connected with military beam bottom, and the steel pulley trolley is arranged on support transverse direction spandrel girder, and The steel pulley trolley can be from transverse movement on support transverse direction spandrel girder.
- 2. a kind of Cast-in-situ Beam steel structure support whole lateral moving device as claimed in claim 1, it is characterised in that the steel is slided Wheel dolly includes chassis, multiple steel pulleys, rotating shaft and rubber holding tray, the multiple steel pulley and is installed in the bottom on chassis, And multiple steel pulleys are installed on support transverse direction spandrel girder, the bottom of the rotating shaft and the top on chassis are connected, and rubber is put Put the top that disk is arranged on rotating shaft.
- A kind of 3. Cast-in-situ Beam steel structure support whole lateral moving device as claimed in claim 2, it is characterised in that the machinery Jack is two groups, and the bottom of two groups of mechanic jacks is connected with the top of lifting platform, the top of two groups of mechanic jacks Output end is connected with the left of military beam bottom and right side respectively.
- 4. a kind of Cast-in-situ Beam steel structure support whole lateral moving method, including the device as described in any one of claims 1 to 3, It is characterised in that it includes following steps：1), lifting platform is arranged on to the top of steel pipe column；2), steel pulley trolley can be slid laterally on support transverse direction spandrel girder；3), mechanic jacks are arranged on to the top of lifting platform；4), the top output port of mechanic jacks is contacted with military beam bottom；5), military back is risen by mechanic jacks；6), steel pulley trolley is manually pushed to the lower section of military beam；7), military beam is put down by mechanic jacks, now military beam is located on steel pulley trolley；8), manually steel pulley trolley is promoted to drive military beam to move from working region；9) military beam, is hoisted to by placement location by automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217497.2A CN107794845B (en) | 2017-11-28 | 2017-11-28 | Integral transverse moving device and method for steel structure bracket for cast-in-situ beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217497.2A CN107794845B (en) | 2017-11-28 | 2017-11-28 | Integral transverse moving device and method for steel structure bracket for cast-in-situ beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107794845A true CN107794845A (en) | 2018-03-13 |
| CN107794845B CN107794845B (en) | 2024-03-15 |
Family
ID=61536961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711217497.2A Active CN107794845B (en) | 2017-11-28 | 2017-11-28 | Integral transverse moving device and method for steel structure bracket for cast-in-situ beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794845B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001098512A (en) * | 1999-10-04 | 2001-04-10 | Mic:Kk | Method for erecting and removing road striding bridge by frame with jack device |
| KR20050051896A (en) * | 2003-11-28 | 2005-06-02 | 휘선건설(주) | Launching girder system and bridge removal method using the same |
| CN201169750Y (en) * | 2008-03-28 | 2008-12-24 | 中铁十三局集团有限公司 | Moving platform for bridging |
| CN101333801A (en) * | 2007-06-25 | 2008-12-31 | 中铁二十局集团有限公司 | Cast-in-situ beam-making construction method of assembled support |
| CN106120563A (en) * | 2016-07-14 | 2016-11-16 | 德州市公路工程总公司 | Cast-in-situ box girder Combined movable mould bases and construction method thereof |
| CN208055876U (en) * | 2017-11-28 | 2018-11-06 | 中铁建大桥工程局集团第六工程有限公司 | A kind of Cast-in-situ Beam steel structure support whole lateral moving device |
-
2017
- 2017-11-28 CN CN201711217497.2A patent/CN107794845B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001098512A (en) * | 1999-10-04 | 2001-04-10 | Mic:Kk | Method for erecting and removing road striding bridge by frame with jack device |
| KR20050051896A (en) * | 2003-11-28 | 2005-06-02 | 휘선건설(주) | Launching girder system and bridge removal method using the same |
| CN101333801A (en) * | 2007-06-25 | 2008-12-31 | 中铁二十局集团有限公司 | Cast-in-situ beam-making construction method of assembled support |
| CN201169750Y (en) * | 2008-03-28 | 2008-12-24 | 中铁十三局集团有限公司 | Moving platform for bridging |
| CN106120563A (en) * | 2016-07-14 | 2016-11-16 | 德州市公路工程总公司 | Cast-in-situ box girder Combined movable mould bases and construction method thereof |
| CN208055876U (en) * | 2017-11-28 | 2018-11-06 | 中铁建大桥工程局集团第六工程有限公司 | A kind of Cast-in-situ Beam steel structure support whole lateral moving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107794845B (en) | 2024-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103343512B (en) | The method for dismounting of big cross section concrete box girder and hanging apparatus | |
| CN102912854B (en) | Construction method for integrally jacking and slipping net frame | |
| CN105888294B (en) | A kind of chain saw is inverse to tear floor construction method open | |
| CN208055876U (en) | A kind of Cast-in-situ Beam steel structure support whole lateral moving device | |
| CN104452603A (en) | Balance weighing structure and balance weighing method for horizontal rotating construction of box girder bridge | |
| CN203855895U (en) | Mobile jib operation platform for constructing and overhauling bridges | |
| CN104179121B (en) | A kind of mobile mould frame support bracket four promotes from assembling method | |
| HUE033867T2 (en) | Apparatus for treating the surface or carrying out maintenance and/or inspection tasks of a vertical stabilizer of an aerial vehicle in a low interior height hangar | |
| CN104291238A (en) | Rough terrain lifting device | |
| CN108729357A (en) | An a kind of high position based on incremental launching method falls beam method | |
| CN102296548B (en) | Hydraulic truss type moving hanging basket for bridge maintenance and construction method thereof | |
| CN105544406B (en) | Bailey beam is sliding to remove device and its method for dismounting | |
| CN107794845A (en) | A kind of Cast-in-situ Beam steel structure support whole lateral moving device and method | |
| CN107761543A (en) | A kind of apparatus and method of rapid build large span lightweight emergency bridge | |
| CN208167536U (en) | A kind of operation platform removed for bridge temporary support | |
| CN203973750U (en) | Integral prefabricated T girder tensioning protection canopy | |
| CN103174093A (en) | Mounting device and mounting method of steel box girder in support zone | |
| CN203486863U (en) | Lifting workbench | |
| CN105714691B (en) | A kind of curve low-pylon cable-stayed bridge Hanging Basket interlaced arrangement and traversing construction method | |
| CN205636489U (en) | Platform truck is restoreed to anticollision wall | |
| CN106835984A (en) | The reverse construction method of installation of slug matching bridge Bridge Erector | |
| CN103213901A (en) | Automotive wheel hub surface treatment automatic hoisting production line | |
| CN105839533A (en) | Repairing trolley for anti-collision wall | |
| CN205892524U (en) | A equipment lifting device for in factory building | |
| CN202575636U (en) | Hanging basket elevator |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |