CN108166392A - A kind of floorings hanging device and method - Google Patents
A kind of floorings hanging device and method Download PDFInfo
- Publication number
- CN108166392A CN108166392A CN201711189067.4A CN201711189067A CN108166392A CN 108166392 A CN108166392 A CN 108166392A CN 201711189067 A CN201711189067 A CN 201711189067A CN 108166392 A CN108166392 A CN 108166392A
- Authority
- CN
- China
- Prior art keywords
- floorings
- bearing frame
- traveling wheel
- wheel group
- bridge
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
Abstract
The present invention relates to technical field of bridge construction, disclose a kind of floorings hanging device and method.Its technical solution is：Prefabricated bridge lifting is placed in the bottom platform of bearing frame, floorings and whole equipment are support from traveling wheel group to walk to the direction for treating lifting construction, after reaching designated position, traveling wheel group is braked by brake apparatus, the front end of oil cylinder supporting leg is stretched out again, is supported on the crossbeam or longeron of bridge, then is moved forwards along electric block track by electric block lifting floorings, after reaching suitable position, floorings are fallen in place；Finally, the front end of oil cylinder supporting leg is withdrawn, releases braking of the brake apparatus to traveling wheel group, by traveling wheel group driving whole equipment back to start position, be ready for the lifting operation of next cycle.The present invention can walk and be lifted on floorings, improve convenience and the safety of operation.
Description
Technical field
The present invention relates to technical field of bridge construction, more particularly to a kind of floorings hanging device and method.
Background technology
During steel truss bridge prefabricated bridge lifting construction, need that floorings are lifted into crossbeam, on longeron successively；It treats
One after the completion of interior whole floorings liftings, can just pour the cast-in-place seam of floorings.Due to floorings are shelved on crossbeam, on longeron when
Before contact area is smaller, therefore cast-in-place seam does not pour and reaches some strength, general hanging device is not allowed to walk；And
Since steel truss bridge is typically provided with top bracing, arm of crane can not trail, and general hanging device is caused not adapt to floorings
Lifting construction needs.
Invention content
The purpose of the present invention is：In view of the deficiencies of the prior art, one kind is provided and disclosure satisfy that steel truss bridge prefabricated bridge is hung
Fill the hanging device and method of construction requirement.
The technical scheme is that：A kind of floorings hanging device, it includes：Bearing frame, traveling wheel group, track and
Electric block；
The side of bearing frame is truss structure, and top surface is rectangular configuration with bottom surface；
Traveling wheel group is mounted on the bottom surface of bearing frame, and for bearing frame to be driven to walk on bridge, traveling wheel is assembled with making
Dynamic device；
Track installation is moved in bearing frame end face center line position, electric block along rail linearity.
Further, a kind of floorings hanging device as described above further includes：Supporting rod and oil cylinder supporting leg；
Supporting rod one end is mounted on the vertex position of bearing frame, other end connection oil cylinder supporting leg；Oil cylinder supporting leg front end is stretched out,
It is supported on bridge, for keeping the stabilization of bearing frame.
The present invention another technical solution be：A kind of floorings hanging method, it is hung using floorings as described above
Install it is standby, it is as follows using step：
A. prefabricated bridge lifting is placed in bearing frame bottom plane；
B. traveling wheel group drives bearing frame to walk to the direction for treating lifting construction, after reaching designated position, by brake apparatus
Traveling wheel group is braked；The front end of oil cylinder supporting leg is stretched out, and is supported on the crossbeam or longeron of bridge；
C. it is moved forwards along track by electric block lifting prefabricated bridge, after reaching suitable position, by prefabricated bridge
Panel is fallen in place；
D. the front end of oil cylinder supporting leg is withdrawn, releases braking of the brake apparatus to traveling wheel group, held by the driving of traveling wheel group
Weight frame is ready for the lifting operation of next cycle back to start position.
Advantageous effect：Present invention dead weight is smaller and is configured with enough traveling wheel groups, to disperse the equipment in lifting operation
When to the active forces of manned floorings, under the premise of deck structrue safety and local strength is not influenced, the present invention can
It walks, and is lifted on floorings, improve convenience and the safety of operation.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1；
Fig. 4 is floorings lifting operation schematic diagram of the present invention.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Embodiment 1, referring to attached drawing 1, a kind of floorings hanging device, it includes：Traveling wheel group 1, brake apparatus 2, load-bearing
Frame 3, supporting rod 4, oil cylinder supporting leg 5, track 6 and electric block 7；
The side of bearing frame 3 is truss structure, and top surface is rectangular configuration with bottom surface；
Traveling wheel group 1 is mounted on the bottom surface of bearing frame 3, and for bearing frame 3 to be driven to walk on bridge, traveling wheel group 1 is matched
There is brake apparatus 2；
Referring to attached drawing 3, track 6 is mounted on 3 end face center line position of bearing frame, and electric block 7 moves along a straight line along track 6；
4 one end of supporting rod is mounted on the vertex position of bearing frame 3, other end connection oil cylinder supporting leg 5；As shown in Figure 2：Support
4 cantilever of bar is fixed on the front end overhanging beam of bearing frame 3；5 front end of oil cylinder supporting leg is stretched out, and is supported on bridge, for keeping holding
The stabilization of weight frame 3.
Traveling wheel group 1 is configured with enough wheels, reduces bearing frame 3 to having lifted the active forces of floorings in place,
Ensure that the safety of structure, 5 one end of oil cylinder supporting leg is fixed on the lower end of supporting rod 4, and one end can stretch under hydraulic power driving,
When needing to lift floorings to region to be installed, the piston rod elongation of oil cylinder supporting leg 5 is fixedly supported on the crossbeam of bridge or indulges
Liang Shang ensure that stability of the equipment when lifting floorings.
Further, the present apparatus further includes：Hydraulic system and electrical system；Hydraulic system and electrical system are traveling wheel group
1st, the offer electric power of brake apparatus 2, oil cylinder supporting leg 5 and electric block 7 or control.
Embodiment 2：Referring to attached drawing 4, a kind of floorings hanging method, it uses a kind of floorings as described in Example 1
Hanging device includes the following steps：
Prefabricated bridge lifting is placed in the bottom platform of bearing frame 3 by conventional lifting machine first, by traveling wheel
Group 1 supports floorings and whole equipment and walks to the direction for treating lifting construction, will by brake apparatus 2 after reaching designated position
Traveling wheel group 1 is braked, then the front end of oil cylinder supporting leg 5 is stretched out, and is supported on the crossbeam or longeron of bridge, then by electric block 7
Lifting floorings move forwards along electric block track 6, and after reaching suitable position, floorings are fallen in place；Finally, will
The front end of oil cylinder supporting leg 5 is withdrawn, and is released braking of the brake apparatus 2 to traveling wheel group 1, whole equipment is driven to return by traveling wheel group 1
Start position is returned to, is ready for the lifting operation of next cycle.
To sum up, the foregoing is merely a prefered embodiment of the invention, is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention
Within the scope of.
Claims (3)
1. a kind of floorings hanging device, it is characterised in that：It includes：Bearing frame (3), traveling wheel group (1), track (6) and
Electric block (7)；
The side of the bearing frame (3) is truss structure structure, and top surface is rectangular configuration with bottom surface；
The traveling wheel group (1) is mounted on the bottom surface of the bearing frame (3), for driving the bearing frame (3) in bridge uplink
It walks, the traveling wheel group (1) is equipped with brake apparatus (2)；
The track (6) is mounted on the bearing frame (3) end face center line position, and the electric block (7) is along the track (6)
Linear motion.
2. a kind of floorings hanging device as described in claim 1, it is characterised in that：It is further included：Supporting rod (4) and oil
Cylinder supporting leg (5)；
Described supporting rod (4) one end is mounted on the vertex position of the bearing frame (3), and the other end connects the oil cylinder supporting leg (5)；
Oil cylinder supporting leg (5) front end is stretched out, and is supported on bridge, for keeping the stabilization of the bearing frame (3).
3. a kind of floorings hanging method, it uses floorings hanging device as claimed in claim 2, it is characterised in that：Packet
Include following steps：
A. prefabricated bridge lifting is placed in the bearing frame (3) bottom plane；
B. the traveling wheel group (1) drives the bearing frame (3) to walk to the direction for treating lifting construction, after reaching designated position,
The traveling wheel group (1) is braked by the brake apparatus (2)；The front end of the oil cylinder supporting leg (5) is stretched out, and is supported on bridge
On crossbeam or longeron；
C. it is moved forwards along the track (6) by the electric block (7) hoisting prefabricated floorings, reaches suitable position
Afterwards, prefabricated bridge is fallen in place；
D. the front end of the oil cylinder supporting leg (5) is withdrawn, releases braking of the brake apparatus (2) to the traveling wheel group (1),
Driving the bearing frame (3) by the traveling wheel group (1), the lifting for being ready for next cycle is made back to start position
Industry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189067.4A CN108166392A (en) | 2017-11-24 | 2017-11-24 | A kind of floorings hanging device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189067.4A CN108166392A (en) | 2017-11-24 | 2017-11-24 | A kind of floorings hanging device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166392A true CN108166392A (en) | 2018-06-15 |
Family
ID=62527593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711189067.4A Pending CN108166392A (en) | 2017-11-24 | 2017-11-24 | A kind of floorings hanging device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166392A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183629A (en) * | 2018-10-31 | 2019-01-11 | 上海城建市政工程（集团）有限公司 | A kind of great cantilever bent cap precast assembly method |
| CN109972520A (en) * | 2019-03-06 | 2019-07-05 | 安徽省公路桥梁工程有限公司 | The construction method of prefabricated bridge mounting structure |
| CN112482102A (en) * | 2020-11-17 | 2021-03-12 | 中铁十七局集团有限公司铺架分公司 | Prefabricated floating slab transportation positioning vehicle |
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|---|---|---|---|---|
| CN2389915Y (en) * | 1999-10-16 | 2000-08-02 | 郑州市大方实业有限公司 | Rapid transit railway bridging machine for erecting double-track whole opening box girder birdge |
| CN201400852Y (en) * | 2008-11-13 | 2010-02-10 | 中交第二航务工程局有限公司 | Multifunctional double-deck crane |
| CN203654191U (en) * | 2013-11-29 | 2014-06-18 | 中交一公局厦门工程有限公司 | Device for stay cable to be lifted on bridge |
| CN103882812A (en) * | 2014-04-03 | 2014-06-25 | 重庆建工桥梁工程有限责任公司 | Construction method for midspan main beams of cable-stayed bridge |
| CN205874987U (en) * | 2016-07-29 | 2017-01-11 | 中国水利水电第八工程局有限公司 | Simply put up bridge crane |
| CN106829781A (en) * | 2017-04-20 | 2017-06-13 | 中国十九冶集团有限公司 | Mobile shipment crane and its operating method of one kind |
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2017
- 2017-11-24 CN CN201711189067.4A patent/CN108166392A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| CN2389915Y (en) * | 1999-10-16 | 2000-08-02 | 郑州市大方实业有限公司 | Rapid transit railway bridging machine for erecting double-track whole opening box girder birdge |
| CN201400852Y (en) * | 2008-11-13 | 2010-02-10 | 中交第二航务工程局有限公司 | Multifunctional double-deck crane |
| CN203654191U (en) * | 2013-11-29 | 2014-06-18 | 中交一公局厦门工程有限公司 | Device for stay cable to be lifted on bridge |
| CN103882812A (en) * | 2014-04-03 | 2014-06-25 | 重庆建工桥梁工程有限责任公司 | Construction method for midspan main beams of cable-stayed bridge |
| CN205874987U (en) * | 2016-07-29 | 2017-01-11 | 中国水利水电第八工程局有限公司 | Simply put up bridge crane |
| CN106829781A (en) * | 2017-04-20 | 2017-06-13 | 中国十九冶集团有限公司 | Mobile shipment crane and its operating method of one kind |
Non-Patent Citations (1)
| Title |
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| 李慧娟: ""电动葫芦发展现状分析与研究"", 《时代农机》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183629A (en) * | 2018-10-31 | 2019-01-11 | 上海城建市政工程（集团）有限公司 | A kind of great cantilever bent cap precast assembly method |
| CN109183629B (en) * | 2018-10-31 | 2020-04-28 | 上海城建市政工程（集团）有限公司 | Large cantilever bent cap prefabrication and assembly method |
| CN109972520A (en) * | 2019-03-06 | 2019-07-05 | 安徽省公路桥梁工程有限公司 | The construction method of prefabricated bridge mounting structure |
| CN112482102A (en) * | 2020-11-17 | 2021-03-12 | 中铁十七局集团有限公司铺架分公司 | Prefabricated floating slab transportation positioning vehicle |
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| PB01 | Publication | ||
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Application publication date: 20180615 |