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 PDF

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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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CN
China
Prior art keywords
steel
cast
structure support
lifting platform
bottom end
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.)
Withdrawn - After Issue
Application number
CN201721630946.1U
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Chinese (zh)
Inventor
张伟
吴海蛟
王海军
刘勃
刘宏宇
孙磊
曾友平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHINA REILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP NO6 ENGINEERING Co Ltd
Original Assignee
CHINA REILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP NO6 ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by CHINA REILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP NO6 ENGINEERING Co Ltd filed Critical CHINA REILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP NO6 ENGINEERING Co Ltd
Priority to CN201721630946.1U priority Critical patent/CN208055876U/en
Application granted granted Critical
Publication of CN208055876U publication Critical patent/CN208055876U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of Cast-in-situ Beam steel structure support whole lateral moving device
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.
CN201721630946.1U 2017-11-28 2017-11-28 A kind of Cast-in-situ Beam steel structure support whole lateral moving device Withdrawn - After Issue CN208055876U (en)

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
CN208055876U true CN208055876U (en) 2018-11-06

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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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Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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Granted publication date: 20181106

Effective date of abandoning: 20240315

AV01 Patent right actively abandoned

Granted publication date: 20181106

Effective date of abandoning: 20240315