CN206447542U - A kind of railway work high above the ground equipment with three job platforms - Google Patents
A kind of railway work high above the ground equipment with three job platforms Download PDFInfo
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- CN206447542U CN206447542U CN201720068282.8U CN201720068282U CN206447542U CN 206447542 U CN206447542 U CN 206447542U CN 201720068282 U CN201720068282 U CN 201720068282U CN 206447542 U CN206447542 U CN 206447542U
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- girder
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- high above
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Abstract
The utility model discloses a kind of railway work high above the ground equipment with three job platforms, including job platform, the job platform includes a large platform and two chain-wales installed in large platform both sides, the large platform is welded on main horizontal arm upper surface, the main horizontal arm is installed on head tree semi-girder top end face, and the head tree semi-girder realizes vertical lift by drive device driving；The chain-wales are installed on post semi-girder top end face, and the post semi-girder realizes vertical lift by drive device driving；The post semi-girder is installed on post basic arm, and the post basic arm is symmetrically mounted on the both ends of the surface of horizontal outrigger, and the horizontal outrigger drives realization to move horizontally by drive device.The utility model have three can self contained function job platform, can simultaneously to different height, different work point is overhauled, solve the low shortcoming of the single platform operations efficiency of conventional product, three rectangular structures of mesa-shaped return the vehicle to the garage and knock off simultaneously after, compact conformation occupies little space.
Description
Technical field
The utility model is related to a kind of railway work high above the ground equipment with three job platforms, especially a kind of to be applied to contain
Hole, tunnel and electrification railway contact net detection, the railway work high above the ground equipment of maintenance.
Background technology
With the high speed development of China's Electrified Railways, operation mileage increases in terms of ten thousand, and culvert, the quantity in tunnel are also in several
What series increases, and detection, maintenance and the maintenance demand of tunnel and electric railroad contact net rapidly increase.Make in current railway high-altitude
Industry platform, only one of which platform such as can only be detected, be repaired at the operation, extreme influence tunnel to a certain fixed operation point every time
And detection, the maintenance efficiency of contact net.
Utility model content
Technical problem to be solved in the utility model is that the defect for overcoming prior art has three operation horizontals there is provided one kind
The railway work high above the ground equipment of platform, can be detected, is safeguarded, greatly being carried the same time to different height, different work point
High operating efficiency.
In order to solve the above technical problems, the utility model provides a kind of railway work high above the ground machine with three job platforms
Tool, including job platform, it is characterized in that, the job platform includes a large platform and installed in the two small of large platform both sides
Platform, the large platform is welded on main horizontal arm upper surface, and the main horizontal arm is installed on head tree semi-girder top end face, the master
Column semi-girder realizes vertical lift by drive device driving；The chain-wales are installed on post semi-girder top end face, described small
Column semi-girder realizes vertical lift by drive device driving；The post semi-girder is installed on post basic arm, described
Post basic arm is symmetrically mounted on the both ends of the surface of horizontal outrigger, and the horizontal outrigger realizes that level is moved by drive device driving
It is dynamic.
Further, the horizontal outrigger is arranged on horizontal outrigger basic arm, and the horizontal outrigger basic arm is welded on
The lower surface of main horizontal arm.
Further, the head tree semi-girder is arranged on head tree basic arm.
Further, the head tree basic arm is fixed on locomotive by connecting plate.
Further, the main horizontal arm is installed on head tree semi-girder by bolt.
Further, the head tree semi-girder is made up of the telescopic arm of polygonal cross-section, passes through multi-level vertical hydraulic cylinder
Vertical lift is realized in driving.
Further, the chain-wales are installed on post semi-girder top end face by bolt.
Further, the post semi-girder is made up of polygonal cross-section house telescopic arm, is driven by multistage hydraulic cylinder real
Now it is vertically moved up or down.
Further, the horizontal outrigger is moved horizontally by driving hydraulic oil cylinder driving to realize.
The beneficial effect that the utility model is reached：The utility model have three can self contained function job platform, can
Simultaneously to different height, different work point is overhauled, and solves the low shortcoming of the single platform operations efficiency of conventional product, simultaneously
Three rectangular structures of mesa-shaped after returning the vehicle to the garage and knock off, compact conformation occupies little space.
Brief description of the drawings
Fig. 1 is return the vehicle to the garage and knock off status architecture schematic diagram, three rectangular structures of mesa-shaped；
Fig. 2 is that three platforms are fully deployed rear posture figure；
Fig. 3 is axonometric drawing.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As shown in Figure 1 to Figure 3, the railway work high above the ground equipment with three job platforms, including job platform, head tree are stretched
Arm 111, head tree basic arm 11, main horizontal arm 19, post semi-girder 171, post basic arm 17, horizontal outrigger 141 and water
Flattened arm basic arm 14.
The job platform includes a large platform 15 and two chain-wales 16 installed in the both sides of large platform 15, described big
Platform 15 is welded in the main upper surface of horizontal arm 19；The main horizontal arm 19 is installed on head tree semi-girder 111 by bolt, described
Head tree semi-girder 111 is made up of the telescopic arm of polygonal cross-section, and vertical lift is realized by the driving of multi-level vertical hydraulic cylinder 12,
To realize the VTOL of large platform 15.The head tree semi-girder 111 is arranged on head tree basic arm 11, the head tree base
This arm 11 is fixed on locomotive by connecting plate 22.
The chain-wales 16 are installed on the top end face of post semi-girder 171 by bolt, with the lifting of post semi-girder 171
Lifting, the post semi-girder 171 is made up of polygonal cross-section house telescopic arm, and vertical rise is realized by the driving of multistage hydraulic cylinder 18
Drop；The post semi-girder 171 is installed on post basic arm 17, and the post basic arm 17 is symmetrically mounted on level and stretched
The both ends of the surface of arm 141, the horizontal outrigger 141 is by driving oil cylinder 13 to drive realization to move horizontally, and the horizontal outrigger 141 is pacified
On horizontal outrigger basic arm 14, the horizontal outrigger basic arm 14 is welded on the lower surface of main horizontal arm 19, thus described
Chain-wales 16 can realize movement both horizontally and vertically simultaneously.
The big chain-wales form a rectangular configuration, so as to ensure whole in the state that horizontal and vertical semi-girder is withdrawn
Individual railway work high above the ground equipment, compact conformation, space-consuming is few.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of railway work high above the ground equipment with three job platforms, including job platform, it is characterized in that, the job platform
Including a large platform（15）With installed in large platform（15）Two chain-wales of both sides（16）, the large platform（15）It is welded on
Main horizontal arm（19）Upper surface, the main horizontal arm（19）It is installed on head tree semi-girder（111）Top end face, the head tree semi-girder
（111）Vertical lift is realized by drive device driving；The chain-wales（16）It is installed on post semi-girder（171）Top end face,
The post semi-girder（171）Vertical lift is realized by drive device driving；The post semi-girder（171）It is installed on small vertical
Post basic arm（17）On, the post basic arm（17）It is symmetrically mounted on horizontal outrigger（141）Both ends of the surface, the level stretches
Arm（141）Realization is driven to move horizontally by drive device.
2. a kind of railway work high above the ground equipment with three job platforms according to claim 1, it is characterized in that, the water
Flattened arm（141）Installed in horizontal outrigger basic arm（14）On, the horizontal outrigger basic arm（14）It is welded on main horizontal arm
（19）Lower surface.
3. a kind of railway work high above the ground equipment with three job platforms according to claim 1, it is characterized in that, the master
Column semi-girder（111）Installed in head tree basic arm（11）On.
4. a kind of railway work high above the ground equipment with three job platforms according to claim 3, it is characterized in that, the master
Column basic arm（11）Pass through connecting plate（22）It is fixed on locomotive.
5. a kind of railway work high above the ground equipment with three job platforms according to claim 1, it is characterized in that, the master
Horizontal arm（19）Head tree semi-girder is installed on by bolt（111）On.
6. a kind of railway work high above the ground equipment with three job platforms according to claim 1, it is characterized in that, the master
Column semi-girder（111）It is made up of the telescopic arm of polygonal cross-section, passes through multi-level vertical hydraulic cylinder（12）Vertical rise is realized in driving
Drop.
7. a kind of railway work high above the ground equipment with three job platforms according to claim 1, it is characterized in that, it is described small
Platform（16）Post semi-girder is installed on by bolt（171）Top end face.
8. a kind of railway work high above the ground equipment with three job platforms according to claim 1, it is characterized in that, it is described small
Column semi-girder（171）It is made up of polygonal cross-section house telescopic arm, passes through multistage hydraulic cylinder（18）Vertical lift is realized in driving.
9. a kind of railway work high above the ground equipment with three job platforms according to claim 1, it is characterized in that, the water
Flattened arm（141）By driving oil cylinder（13）Driving realization is moved horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068282.8U CN206447542U (en) | 2017-01-20 | 2017-01-20 | A kind of railway work high above the ground equipment with three job platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068282.8U CN206447542U (en) | 2017-01-20 | 2017-01-20 | A kind of railway work high above the ground equipment with three job platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447542U true CN206447542U (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068282.8U Active CN206447542U (en) | 2017-01-20 | 2017-01-20 | A kind of railway work high above the ground equipment with three job platforms |
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| CN (1) | CN206447542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542470A (en) * | 2017-01-20 | 2017-03-29 | 徐州徐工随车起重机有限公司 | A kind of railway work high above the ground equipment with three job platforms |
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2017
- 2017-01-20 CN CN201720068282.8U patent/CN206447542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542470A (en) * | 2017-01-20 | 2017-03-29 | 徐州徐工随车起重机有限公司 | A kind of railway work high above the ground equipment with three job platforms |
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