CN203998606U - Bridge Erector hoisting overhead travelling crane is from turning round levelling gear - Google Patents
Bridge Erector hoisting overhead travelling crane is from turning round levelling gear Download PDFInfo
- Publication number
- CN203998606U CN203998606U CN201420427038.2U CN201420427038U CN203998606U CN 203998606 U CN203998606 U CN 203998606U CN 201420427038 U CN201420427038 U CN 201420427038U CN 203998606 U CN203998606 U CN 203998606U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- hanging axis
- running block
- turning round
- travelling crane
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of Bridge Erector hoisting overhead travelling crane from turning round levelling gear, comprise frame, one group of winch is installed in frame, on the steel wire of winch, be lifted with lifting assembly, lifting assembly comprises running block, steel wire is through this running block, running block rotates and is installed on pedestal, on pedestal, be installed with drive motor, be rotatablely equipped with hanging axis, the upper end of the hanging axis drive motor that is in transmission connection, lower end is articulated with on crossbeam, hanging axis sidepiece is connected in a side of crossbeam by cylinder, hinged on crossbeam two longitudinal adjusting cylinders are installed, the two ends of crossbeam are provided with the two ends perforate of longeron and are provided with suspension rod by pull bar.The utility model has solved once lifting, revolution, the multi-functional requirement of leveling voluntarily voluntarily, solve well the impact due to territorial environment restriction, met the prefabricated joint piece of concrete, the special lifting of steel case beam, installation method requirement, and simple to operate, with low cost, speed is fast, installation is accurate.
Description
technical field:
The utility model relates to Bridge Erector field, and concrete is that a kind of Bridge Erector hoisting overhead travelling crane is from turning round levelling gear.
background technology:
In order to adapt to the construction needs of China's present stage highway, railway construction, bridge, especially present stage prefabricated joint piece type bridge, assembly type steel bridge construction need, a lot of camp sites are affected by construction condition, geogen, and the prefabricated joint piece of concrete, the transportation of steel case beam are subject to certain limitation (length direction transportation is sometimes vertical with installation in position direction): increase operation lifting number of times and will extend construction period, strengthen construction cost; Some areas cannot enter lifting appliance, and secondary upside-down mounting difficulty is very large.According to multiplex (MUX) ground our customized design of construction experience can meet the hoisting tool special from revolution, self-level(l)ing.
utility model content:
The purpose of this utility model is to provide a kind of Bridge Erector hoisting overhead travelling crane from turning round levelling gear, meet specific operation requirement and without by other mechanisms auxiliary set a roof beam in place in place, adopt motor to drive automatic rotary and front and back hydraulic actuating cylinder to adjust angle, accurate positioning is set a roof beam in place, the feature of once setting a roof beam in place and putting in place.
The technical solution adopted in the utility model is:
Bridge Erector hoisting overhead travelling crane is from turning round levelling gear, comprise frame, it is characterized in that: one group of winch is installed in described frame, on the steel wire of winch, be lifted with lifting assembly, described lifting assembly comprises running block, steel wire is through this running block, running block rotates and is installed on pedestal, on pedestal, be installed with drive motor, be rotatablely equipped with hanging axis, the upper end of the hanging axis drive motor that is in transmission connection, lower end is articulated with on crossbeam, hanging axis sidepiece is connected in a side of crossbeam by cylinder, hinged on crossbeam two longitudinal adjusting cylinders are installed, the two ends of crossbeam are provided with the two ends perforate of longeron and are provided with suspension rod by pull bar.
Described Bridge Erector hoisting overhead travelling crane, from turning round levelling gear, is characterized in that: the described afterbody of two longitudinal adjusting cylinders and the end of piston rod are articulated with on hanging axis, and the end of other piston rod and afterbody are articulated with on the crossbeam of hanging axis both sides.
Compared with prior art, the beneficial effects of the utility model are:
The utility model has solved once lifting, revolution, the multi-functional requirement of leveling voluntarily voluntarily, solve well the impact due to territorial environment restriction, met the prefabricated joint piece of concrete, the special lifting of steel case beam, installation method requirement, and simple to operate, with low cost, speed is fast, installation is accurate.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation;
Fig. 2 is the lateral plan of the utility model lifting assembly.
the specific embodiment:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
Bridge Erector hoisting overhead travelling crane is from turning round levelling gear, comprise frame 1, one group of winch 2 is installed in frame 1, on the steel wire of winch 2, be lifted with lifting assembly, lifting assembly comprises running block 3, steel wire is through this running block 3, running block 3 rotates and is installed on pedestal 5, on pedestal 5, be installed with drive motor 6, be rotatablely equipped with hanging axis 7, the upper end of hanging axis 7 drive motor 6 that is in transmission connection, lower end is articulated with on crossbeam 8, hanging axis 7 sidepieces are connected in a side of crossbeam 8 by cylinder 9, hinged on crossbeam 8 two longitudinal adjusting cylinders 10 are installed, the two ends of crossbeam 8 are provided with the two ends perforate of longeron 11 and are provided with suspension rod 4 by pull bar.
The afterbody of two longitudinal adjusting cylinders 10 and the end of piston rod are articulated with on hanging axis 7, and the end of other piston rod and afterbody are articulated with on the crossbeam 8 of hanging axis 7 both sides.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, do not departing under the prerequisite of the utility model design, within any apparent improvement and modification all should fall into protection domain of the present utility model.
Claims (2)
1. Bridge Erector hoisting overhead travelling crane is from turning round levelling gear, comprise frame, it is characterized in that: one group of winch is installed in described frame, on the steel wire of winch, be lifted with lifting assembly, described lifting assembly comprises running block, steel wire is through this running block, running block rotates and is installed on pedestal, on pedestal, be installed with drive motor, be rotatablely equipped with hanging axis, the upper end of the hanging axis drive motor that is in transmission connection, lower end is articulated with on crossbeam, hanging axis sidepiece is connected in a side of crossbeam by cylinder, hinged on crossbeam two longitudinal adjusting cylinders are installed, the two ends of crossbeam are provided with the two ends perforate of longeron and are provided with suspension rod by pull bar.
2. Bridge Erector hoisting overhead travelling crane according to claim 1 is from turning round levelling gear, it is characterized in that: the described afterbody of two longitudinal adjusting cylinders and the end of piston rod are articulated with on hanging axis, and the end of other piston rod and afterbody are articulated with on the crossbeam of hanging axis both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427038.2U CN203998606U (en) | 2014-07-30 | 2014-07-30 | Bridge Erector hoisting overhead travelling crane is from turning round levelling gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427038.2U CN203998606U (en) | 2014-07-30 | 2014-07-30 | Bridge Erector hoisting overhead travelling crane is from turning round levelling gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998606U true CN203998606U (en) | 2014-12-10 |
Family
ID=52038637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427038.2U Expired - Fee Related CN203998606U (en) | 2014-07-30 | 2014-07-30 | Bridge Erector hoisting overhead travelling crane is from turning round levelling gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386410A (en) * | 2015-12-14 | 2016-03-09 | 中交一公局第三工程有限公司 | Splay cable saddle posture adjusting and transferring flatcar |
| CN106284078A (en) * | 2016-08-05 | 2017-01-04 | 中铁大桥局集团有限公司 | A kind of railway groove beam carries frame integration apparatus |
| CN114960448A (en) * | 2022-06-16 | 2022-08-30 | 常州市市政建设工程集团有限公司 | Hoisting equipment for multi-span steel box girder construction and construction process thereof |
-
2014
- 2014-07-30 CN CN201420427038.2U patent/CN203998606U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386410A (en) * | 2015-12-14 | 2016-03-09 | 中交一公局第三工程有限公司 | Splay cable saddle posture adjusting and transferring flatcar |
| CN106284078A (en) * | 2016-08-05 | 2017-01-04 | 中铁大桥局集团有限公司 | A kind of railway groove beam carries frame integration apparatus |
| CN106284078B (en) * | 2016-08-05 | 2018-09-11 | 中铁大桥局集团有限公司 | A kind of railway slot beam carries frame integration apparatus |
| CN114960448A (en) * | 2022-06-16 | 2022-08-30 | 常州市市政建设工程集团有限公司 | Hoisting equipment for multi-span steel box girder construction and construction process thereof |
| CN114960448B (en) * | 2022-06-16 | 2023-09-26 | 常州市市政建设工程集团有限公司 | Hoisting equipment for multi-span steel box girder construction and construction process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204875552U (en) | Frame bridge crane vertical lift structure | |
| CN104192694A (en) | Self-propelled rotary levelling mechanism of lifting crane of bridge girder erection machine | |
| CN106379839B (en) | A kind of modularization gate-type multifunctional rock drilling trolley job platform and method | |
| CN205294696U (en) | Construct small -size traveling hoist | |
| CN203998606U (en) | Bridge Erector hoisting overhead travelling crane is from turning round levelling gear | |
| CN106081926A (en) | Harbour Radix Saposhnikoviae crane with mechanical arm gripping device | |
| CN202945003U (en) | Portal crane for mounting large-scale equipment | |
| CN103541300B (en) | Based on the construction method of the railway concrete continuous beam that flat stacking is implemented | |
| CN203394540U (en) | Suspension overturning inverted arch formwork trolley for tunnels | |
| CN204625045U (en) | A kind of steel structure hoisting door shaped stent formula hanging apparatus | |
| CN205112085U (en) | Hydraulic pressure centre form construction system | |
| CN104120654B (en) | Prefabricated subsection beam bridge formation machine and segment installation method | |
| CN104533461B (en) | A kind of tunnel construction trolley horizontal mobile device | |
| CN204552759U (en) | A kind of tunnel construction trolley horizontal mobile device | |
| CN203978277U (en) | A kind of band bar complete machine transport rotary drilling rig | |
| CN204661163U (en) | A kind of Multifunction transformer sleeve pipe lifting support | |
| CN204728220U (en) | A kind of Traverse Displacement Unit of Bridge Erector | |
| CN204825661U (en) | Support template in case roof beam | |
| CN206692230U (en) | A kind of skyscraper row is hung | |
| CN204873485U (en) | River course is bridge crane usefulness walking portal frame for pier | |
| CN202913360U (en) | Bridge floor rotary hoisting device | |
| CN206395795U (en) | Hydraulic type cable well lid easy opening device | |
| CN202988599U (en) | Bridge type traveling crane | |
| CN104153709A (en) | Rotary drilling rig capable of being fully transported with drill pipe | |
| CN203998726U (en) | Tower crane climbing frame anti-twisting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |