CN204137315U - For trolley pole lifting and the slewing arrangement of canal ship - Google Patents
For trolley pole lifting and the slewing arrangement of canal ship Download PDFInfo
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- CN204137315U CN204137315U CN201420457432.0U CN201420457432U CN204137315U CN 204137315 U CN204137315 U CN 204137315U CN 201420457432 U CN201420457432 U CN 201420457432U CN 204137315 U CN204137315 U CN 204137315U
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- lifting
- trolley pole
- slewing arrangement
- stepping motor
- canal
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Abstract
The utility model discloses the lifting of a kind of trolley pole for canal ship and slewing arrangement, comprise hydraulic actuating cylinder, stepping motor and gear mechanism, lifting supportive device is connected with between hydraulic actuating cylinder and stepping motor, stepping motor connects gear mechanism by transmission shaft, the lifting of this trolley pole and slewing arrangement also comprise trolley pole, be fixed on a rotation platform, this rotation platform is connected with gear mechanism.The problem that the utility model can solve the lifting of boats and ships trolley pole and rotate, and structure is simple, is arranged on canal ship convenient and practical.
Description
Technical field
The utility model relates to the lifting of a kind of trolley pole and slewing arrangement, particularly relates to a kind of trolley pole lifting and slewing arrangement of canal ship.
Background technology
Beijing-Hangzhou Grand Canal occupies critical role in China's transport system.It is North gets Beijing, and south is to Hangzhou, and flow through Beijing, Hebei, Tianjin, Shandong, 20 urban districts in Jiangsu and Zhejiang 6 provinces and cities, cruising range is 1442 kms, and wherein annual cruising range is 877 kms.In the end of the year 2011, Beijing-Hangzhou Grand Canal freight transport volume, turnover of freight traffic are respectively 3.51 hundred million tons, 65,600,000,000 ton-kilomiter.In canal, the boats and ships of more than 95% take diesel oil as power, not only consume a large amount of oil every year, discharge a large amount of CO simultaneously
2, NO
x, SO
xwaste gas and PM particulate matter.These waste gas have a strong impact on the air quality of surrounding cities, canal, the health of harm surrounding cities, the canal people.Using traditional be that the pattern of power source replaces to the pattern adopting shore-based power supply as the power source of boats and ships with oil, reduce its dependence to fossil fuel, economize energy, decrease its pollution to environment.
Canal ship is subject to electrical connection system by the electrical energy transfer in shore-based power supply system on canal ship, is the tie of the canal ship propulsion system based on the bank base energy.Because canal ship does not have fixing track relative to track traffic, it may be subject to wind at any time, the impact of stream produces drift, therefore need to design a kind of can according to water level and boats and ships offset variation regulate height and angle by arrangements of electric connection.
Utility model content
The purpose of this utility model is to provide a kind of trolley pole for canal ship to be elevated and slewing arrangement, this device can according to the level height of canal change of level adjustment base electric pole, the pivot angle of the skew adjustment trolley pole that can produce relative to contact system according to boats and ships, solves the powered problem under the motion operating mode of canal ship complexity.
The utility model solves the technical scheme that its technical matters adopts:
A kind of trolley pole for canal ship is provided to be elevated and slewing arrangement, comprise hydraulic actuating cylinder, stepping motor and gear mechanism, lifting supportive device is connected with between hydraulic actuating cylinder and stepping motor, stepping motor connects gear mechanism by transmission shaft, the lifting of this trolley pole and slewing arrangement also comprise trolley pole, be fixed on a rotation platform, this rotation platform is connected with gear mechanism.
Trolley pole for canal ship described in the utility model is elevated and in slewing arrangement, described gear mechanism comprises the big gear wheel and miniature gears that are meshed, and miniature gears is connected with stepping motor by transmission shaft, and big gear wheel is connected with rotation platform by axle.
Trolley pole for canal ship described in the utility model is elevated and in slewing arrangement, lifting supportive device comprises lower shoe, lifting mechanism and upper plate, and upper plate fixes stepping motor;
Hydraulic stem is connected with upper plate through lower shoe center; Lifting mechanism is connected with lower shoe with upper plate.
In trolley pole for canal ship described in the utility model lifting and slewing arrangement, lifting mechanism comprises four articulated stands, be fixed between upper plate and lower shoe, between two articulated stands of homonymy, connect cross bar, between two articulated stands of both sides, connect horizontal cross bar.
Trolley pole for canal ship described in the utility model is elevated and in slewing arrangement, hydraulic actuating cylinder top is connected with lower hydraulic oil pipe, and cylinder lower is connected with upper hydraulic oil pipe.
Use the utility model, there is following beneficial effect: the utility model devises the lifting of a kind of trolley pole and slewing arrangement, trolley pole is made to adapt to the change of canal water level by lifting supportive device, make trolley pole adapt to the skew of canal ship by slewing arrangement, solve the powered problem under the motion operating mode of canal ship complexity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the lifting of the utility model embodiment trolley pole and slewing arrangement;
Fig. 2 is the structural representation of the utility model embodiment lifting supportive device.
In figure: 1 hydraulic actuating cylinder; 2 lower shoes; 3 lifting supportive devices; 4 upper plates; 5 stepping motors; 6 miniature gearss; 7 rotation platforms; 8 trolley poles; 9 big gear wheels; 10 times hydraulic oil pipes; Hydraulic oil pipe on 11; 12 cross bars; 13 articulated stands; 14 horizontal cross bars.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the trolley pole lifting of the utility model preferred embodiment and slewing arrangement comprise hydraulic actuating cylinder 1, stepping motor 5 and gear mechanism, lifting supportive device 3 is connected with between hydraulic actuating cylinder 1 and stepping motor 5, stepping motor 5 connects gear mechanism by transmission shaft, the lifting of this trolley pole and slewing arrangement also comprise trolley pole 8, be fixed on a rotation platform 7, this rotation platform 7 is connected with gear mechanism.
In an embodiment of the present utility model, described gear mechanism comprises the big gear wheel 9 and miniature gears 6 that are meshed, and miniature gears 6 is connected with stepping motor 5 by transmission shaft, and big gear wheel 9 is connected with rotation platform 7 by axle, and driven rotary platform 7 rotates.
As shown in Figure 2, lifting supportive device 3 comprises lower shoe 2, lifting mechanism and upper plate 4, and lifting mechanism is connected with lower shoe 2 with upper plate 4.Stepping motor 5 is fixed on upper plate 4; Hydraulic stem is connected with upper plate 4 through lower shoe 2 center.
As shown in Figure 2, lifting mechanism comprises four articulated stands 13, is fixed between upper plate 4 and lower shoe 2, connects cross bar 12 between two articulated stands of homonymy, to ensure that same side stand rises and reduces simultaneously.Horizontal cross bar 14 is connected, to ensure that two side stands rise and reduce simultaneously between two articulated stands of both sides.
Hydraulic actuating cylinder 1 top is connected with lower hydraulic oil pipe 10, and hydraulic actuating cylinder 1 bottom is connected with upper hydraulic oil pipe 11.Realize upper plate 4 by the flowing of hydraulic control oil in lower hydraulic oil pipe 10 and upper hydraulic oil pipe 11 to be elevated.
The utility model makes it adapt to the change of canal water level by trolley pole jacking system, makes it adapt to the skew of canal ship by trolley pole rotation platform, solves the powered problem under the motion operating mode of canal ship complexity.The utility model structure is simple, is arranged on canal ship convenient and practical.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (5)
1. the lifting of the trolley pole for canal ship and slewing arrangement, it is characterized in that, comprise hydraulic actuating cylinder, stepping motor and gear mechanism, lifting supportive device is connected with between hydraulic actuating cylinder and stepping motor, stepping motor connects gear mechanism by transmission shaft, the lifting of this trolley pole and slewing arrangement also comprise trolley pole, and be fixed on a rotation platform, this rotation platform is connected with gear mechanism.
2. the lifting of the trolley pole for canal ship according to claim 1 and slewing arrangement, it is characterized in that, described gear mechanism comprises the big gear wheel and miniature gears that are meshed, and miniature gears is connected with stepping motor by transmission shaft, and big gear wheel is connected with rotation platform by axle.
3. the lifting of the trolley pole for canal ship according to claim 1 and slewing arrangement, is characterized in that, lifting supportive device comprises lower shoe, lifting mechanism and upper plate, and upper plate fixes stepping motor;
Hydraulic stem is connected with upper plate through lower shoe center; Lifting mechanism is connected with lower shoe with upper plate.
4. the lifting of the trolley pole for canal ship according to claim 3 and slewing arrangement, it is characterized in that, lifting mechanism comprises four articulated stands, be fixed between upper plate and lower shoe, connect cross bar between two articulated stands of homonymy, between two articulated stands of both sides, connect horizontal cross bar.
5. the lifting of the trolley pole for canal ship according to claim 1 and slewing arrangement, it is characterized in that, hydraulic actuating cylinder top is connected with lower hydraulic oil pipe, and cylinder lower is connected with upper hydraulic oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457432.0U CN204137315U (en) | 2014-08-13 | 2014-08-13 | For trolley pole lifting and the slewing arrangement of canal ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457432.0U CN204137315U (en) | 2014-08-13 | 2014-08-13 | For trolley pole lifting and the slewing arrangement of canal ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137315U true CN204137315U (en) | 2015-02-04 |
Family
ID=52414022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420457432.0U Active CN204137315U (en) | 2014-08-13 | 2014-08-13 | For trolley pole lifting and the slewing arrangement of canal ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788320A (en) * | 2016-05-06 | 2016-07-20 | 武汉理工大学 | Highway truck monitoring system based on catenary electric propulsion technology and method thereof |
| CN107054604A (en) * | 2017-04-28 | 2017-08-18 | 武汉理工大学 | A kind of detachable trolley pole peculiar to vessel |
| CN111152663A (en) * | 2020-01-03 | 2020-05-15 | 北京中车赛德铁道电气科技有限公司 | Heavy truck pantograph lateral deviation compensation system |
-
2014
- 2014-08-13 CN CN201420457432.0U patent/CN204137315U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788320A (en) * | 2016-05-06 | 2016-07-20 | 武汉理工大学 | Highway truck monitoring system based on catenary electric propulsion technology and method thereof |
| CN107054604A (en) * | 2017-04-28 | 2017-08-18 | 武汉理工大学 | A kind of detachable trolley pole peculiar to vessel |
| CN107054604B (en) * | 2017-04-28 | 2019-05-24 | 武汉理工大学 | A kind of detachable trolley pole peculiar to vessel |
| CN111152663A (en) * | 2020-01-03 | 2020-05-15 | 北京中车赛德铁道电气科技有限公司 | Heavy truck pantograph lateral deviation compensation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |