CN208055876U - A kind of Cast-in-situ Beam steel structure support whole lateral moving device - Google Patents
A kind of Cast-in-situ Beam steel structure support whole lateral moving device Download PDFInfo
- Publication number
- CN208055876U CN208055876U CN201721630946.1U CN201721630946U CN208055876U CN 208055876 U CN208055876 U CN 208055876U CN 201721630946 U CN201721630946 U CN 201721630946U CN 208055876 U CN208055876 U CN 208055876U
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- China
- Prior art keywords
- steel
- cast
- structure support
- lifting platform
- bottom end
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model is related to the technical fields of the Demolition Construction of Cast-in-situ Beam steel structure support, cost-effective more particularly to a kind of Cast-in-situ Beam steel structure support whole lateral moving device, reduce security risk, improve use reliability;Device includes lifting platform, mechanic jacks and steel pulley trolley, the lifting platform is mounted on the top of steel pipe column, mechanic jacks are mounted on the top of lifting platform, the top output port of mechanic jacks is connect with military beam bottom end, the steel pulley trolley is mounted on holder transverse direction spandrel girder, and the steel pulley trolley can be from transverse movement on holder transverse direction spandrel girder.
Description
Technical field
The utility model is related to the technical fields of the Demolition Construction of Cast-in-situ Beam steel structure support, existing more particularly to one kind
Pour beam steel structure support whole lateral moving device.
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, construction technology is simple, stress is clear, easy to operate, for
The application that large span is crossed over is also more and more common.However, being influenced by its construction technology, after the completion of bridge pours, for steel knot
For the dismounting of structure holder, there are certain difficulty and larger high-altitude safe hidden danger, are not especially moving out Cast-in-situ Beam bottom also
This process in portion, conventional method for dismounting are using simple tools such as truck crane and jacks, and hand fit dismantles, 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 steel structure support includes multiple steel pipe columns 4, holder transverse direction spandrel girder 3, army
With beam 2 and cast-in-situ box girder 1, multiple steel pipe column tops are connect with holder transverse direction spandrel girder bottom end, and military beam bottom end is horizontal with holder
It is connected to spandrel girder top, cast-in-situ box girder is mounted on the top of military beam.
Utility model content
In order to solve the above technical problems, the utility model provides, one kind is cost-effective, and reduction security risk, improving use can
By the Cast-in-situ Beam steel structure support whole lateral moving device of property.
A kind of Cast-in-situ Beam of the utility model steel structure support whole lateral moving device, including lifting platform, mechanical jack
Top and steel pulley trolley, the lifting platform are mounted on the top of steel pipe column, and mechanic jacks are mounted on the top of lifting platform,
The top output port of mechanic jacks is connect with military beam bottom end, and the steel pulley trolley is mounted on holder transverse direction spandrel girder,
And the steel pulley trolley can be from transverse movement on holder transverse direction spandrel girder.
A kind of Cast-in-situ Beam of the utility model steel structure support whole lateral moving device, the steel pulley trolley includes bottom
Disk, multiple steel pulleys, shaft and rubber holding tray, the multiple steel pulley is installed in the bottom end on chassis, and multiple steel are slided
Wheel is installed on holder transverse direction spandrel girder, and the bottom end of the shaft and the top on chassis connect, and rubber holding tray, which is mounted on, to be turned
The top of axis.
A kind of Cast-in-situ Beam of the utility model steel structure support whole lateral moving device, the mechanic jacks are two groups,
The bottom end of two groups of mechanic jacks is connect with the top of lifting platform, the top output ports of two groups of mechanic jacks respectively with army
It is connected with beam bottom end left and right side.
The beneficial effects of the utility model are compared with prior art:By above-mentioned setting, 1 can be reached, save steel knot
Structure holder removes the beam bottom time, saves construction cost;2, construction safety risk is reduced to greatest extent;3, simple in structure, operation
It is convenient, simple training, that is, applicable effect is carried out to construction personnel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram that the utility model is connect with military beam;
Fig. 3 is the structural schematic diagram that the utility model is connect with another Cast-in-situ Beam with steel structure support;
Fig. 4 is the vertical view of steel pulley trolley in the utility model;
Fig. 5 is the front view of steel pulley trolley in the utility model.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 5, a kind of Cast-in-situ Beam of the utility model steel structure support whole lateral moving device, including top
Peaceful 5, mechanic jacks 6 and steel pulley trolley 7, the lifting platform are mounted on the top of steel pipe column 4, mechanic jacks peace
Mounted in the top of lifting platform, the top output port of mechanic jacks is connect with 2 bottom end of military beam, the steel pulley trolley installation
On holder transverse direction spandrel girder 3, and the steel pulley trolley can be from transverse movement on holder transverse direction spandrel girder.
A kind of Cast-in-situ Beam of the utility model steel structure support whole lateral moving device, the steel pulley trolley includes chassis
8, multiple steel pulleys 9, shaft 10 and rubber holding tray 11, the multiple steel pulley are installed in the bottom end on chassis, and multiple
Steel pulley is installed on holder transverse direction spandrel girder, and the bottom end of the shaft and the top on chassis connect, the installation of rubber holding tray
On the top of shaft.
A kind of Cast-in-situ Beam of the utility model steel structure support whole lateral moving device, the mechanic jacks are two groups,
The bottom end of two groups of mechanic jacks is connect with the top of lifting platform, the top output ports of two groups of mechanic jacks respectively with army
It is connected with beam bottom end left and right side.
Its whole lateral moving method, includes the following steps:
1), lifting platform is mounted on to the top of steel pipe column;
2), steel pulley trolley can be slid laterally on holder transverse direction spandrel girder;
3), mechanic jacks are mounted on to the top of lifting platform;
4), the top output port of mechanic jacks is contacted with military beam bottom end;
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, military beam is located on steel pulley trolley at this time;
8), manually push steel pulley trolley that military beam is driven 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;2, maximum
The reduction construction safety risk of limit;3, simple in structure, easy to operate, simple training, that is, applicable effect is carried out to construction personnel
Fruit.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (3)
1. a kind of Cast-in-situ Beam steel structure support whole lateral moving device, which is characterized in that including lifting platform, mechanic jacks and
Steel pulley trolley, the lifting platform are mounted on the top of steel pipe column, and mechanic jacks are mounted on the top of lifting platform, machinery
The top output port of jack is connect with military beam bottom end, and the steel pulley trolley is mounted on holder transverse direction spandrel girder, and
The steel pulley trolley can be from transverse movement on holder transverse direction spandrel girder.
2. a kind of Cast-in-situ Beam steel structure support whole lateral moving device as described in claim 1, which is characterized in that the steel is slided
It includes that chassis, multiple steel pulleys, shaft and rubber holding tray, the multiple steel pulley are installed in the bottom end on chassis to take turns trolley,
And multiple steel pulleys are installed on holder transverse direction spandrel girder, and the bottom end of the shaft and the top on chassis connect, and rubber is put
Set the top that disk is mounted on shaft.
3. a kind of Cast-in-situ Beam steel structure support whole lateral moving device as claimed in claim 2, which is characterized in that the machinery
Jack is two groups, and the bottom end of two groups of mechanic jacks is connect with the top of lifting platform, the top of two groups of mechanic jacks
Output end is connect with military beam bottom end left and right side respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721630946.1U CN208055876U (en) | 2017-11-28 | 2017-11-28 | A kind of Cast-in-situ Beam steel structure support whole lateral moving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721630946.1U CN208055876U (en) | 2017-11-28 | 2017-11-28 | A kind of Cast-in-situ Beam steel structure support whole lateral moving device |
Publications (1)
Publication Number | Publication Date |
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CN208055876U true CN208055876U (en) | 2018-11-06 |
Family
ID=63997972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721630946.1U Withdrawn - After Issue CN208055876U (en) | 2017-11-28 | 2017-11-28 | A kind of Cast-in-situ Beam steel structure support whole lateral moving device |
Country Status (1)
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CN (1) | CN208055876U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107794845A (en) * | 2017-11-28 | 2018-03-13 | 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 and method |
CN110284428A (en) * | 2019-04-09 | 2019-09-27 | 中铁大桥局集团有限公司 | A kind of undercarriage and construction method for large-tonnage steel pipe holder overall pulling down |
-
2017
- 2017-11-28 CN CN201721630946.1U patent/CN208055876U/en not_active Withdrawn - After Issue
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107794845A (en) * | 2017-11-28 | 2018-03-13 | 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 and method |
CN107794845B (en) * | 2017-11-28 | 2024-03-15 | 中铁建大桥工程局集团第六工程有限公司 | Integral transverse moving device and method for steel structure bracket for cast-in-situ beam |
CN110284428A (en) * | 2019-04-09 | 2019-09-27 | 中铁大桥局集团有限公司 | A kind of undercarriage and construction method for large-tonnage steel pipe holder overall pulling down |
CN110284428B (en) * | 2019-04-09 | 2021-06-29 | 中铁大桥局集团有限公司 | Undercarriage for integrally removing large-tonnage steel pipe support and construction method |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20181106 Effective date of abandoning: 20240315 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20181106 Effective date of abandoning: 20240315 |