CN105197697B - Automatic takeup formula mobile electrical power box - Google Patents

Automatic takeup formula mobile electrical power box Download PDF

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Publication number
CN105197697B
CN105197697B CN201510587047.7A CN201510587047A CN105197697B CN 105197697 B CN105197697 B CN 105197697B CN 201510587047 A CN201510587047 A CN 201510587047A CN 105197697 B CN105197697 B CN 105197697B
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CN
China
Prior art keywords
power line
guide pad
roller bearing
unwrapping wire
belt
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CN201510587047.7A
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Chinese (zh)
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CN105197697A (en
Inventor
张智强
孙博
华纯
李哲
韩飞
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.)
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
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Priority to CN201510587047.7A priority Critical patent/CN105197697B/en
Publication of CN105197697A publication Critical patent/CN105197697A/en
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Abstract

The present invention relates to a kind of automatic takeup formula mobile electrical power box, power line roller bearing, the power line being wound on power line roller bearing including casing, located at box house, the distribution board located at bottom half, the road wheel group located at switchboard bottom, rectangle unwrapping wire mouthful of the cabinet front plate provided with corresponding power line roller bearing, it is characterised in that:The unwrapping wire mouthful set of locations of casing is equipped with guide pad, the upper and lower end face of guide pad is respectively equipped with the roller rolled along the upper and lower edge of unwrapping wire mouthful, in the middle part of guide pad insertion and in insertion position provided with one group of directive wheel, power line one end is connected with the power outlet on distribution board, the other end is drawn in the clip slot between two directive wheels and connects attaching plug, another be fixed between the output shaft and power line roller bearing of motor and motor is provided with gear drive on casing, and reciprocating linear transmission mechanism is provided between the output end and guide pad of gear drive.It is its reasonable in design, easy to use and reliable, significantly improve operating efficiency.

Description

Automatic takeup formula mobile electrical power box
Technical field
The present invention relates to power industry site examining and repairing power-supply device, particularly a kind of automatic takeup formula mobile electrical power box.
Background technology
With the development of electricity grid substation, debugging and maintenance workload is also increasing, at present, and in the market is overhauled, applied mostly The supply unit of work onsite application is Mobile power box, power line roller bearing main by power box, located at box house, is twined It is around in the power line on power line roller bearing, the folding and unfolding rocking handle being located at outside casing fixed with power line roller bearing one end, located at casing The distribution board of bottom, the power outlet being connected on the outside of distribution board with power line one end, the electricity being connected with the power line other end Source plug composition, in use, Mobile power box is transported at maintenance power equipment to be debugged, by the attaching plug end of power line Casing is pulled out until attaching plug can be inserted on the socket of closest fixed power source case, then by maintenance electric power to be debugged The attaching plug of equipment, which is inserted into the power outlet of Mobile power box, can connect power supply, meet maintenance power equipment to be debugged Electricity consumption.
But applicant has found it during using above-mentioned Mobile power box, and there are the following problems:1st, portable power supply Case is after the completion of use, it is necessary to which power line is reclaimed and is wound in again on power line roller bearing, by manpower turn in winding process Dynamic folding and unfolding rocking handle and then drive roller bearing rotation, waste time and energy;2nd, during take-up, the power line that roller bearing is axially wound is uneven, and around Line not consolidation, therefore often result in that local coiling is excessive and midway is stuck in and can not continue the situation hair of take-up between casing and roller bearing It is raw, casing can only be opened in this case, is artificially dredged, and influence operating efficiency.
The content of the invention
The invention aims to provide a kind of automatic takeup formula mobile electrical power box solved the above problems, structure design Rationally, it is easy to use and reliable, significantly improve operating efficiency.
The technical scheme is that:
A kind of automatic takeup formula mobile electrical power box, including casing, the power line roller bearing located at box house, it is wound in power supply Power line on line roller bearing, the distribution board located at bottom half, the road wheel group located at switchboard bottom, the cabinet front plate Rectangle unwrapping wire mouthful provided with corresponding power line roller bearing, it is characterised in that:The unwrapping wire mouthful set of locations of the casing is equipped with guide pad, The upper and lower end face of guide pad be respectively equipped with the middle part of the roller rolled along mouthful upper and lower edge of unwrapping wire, the guide pad insertion and Insertion position is connected provided with one group of directive wheel, described power line one end with the power outlet on distribution board, and the other end is led by two Drawn into the clip slot between wheel and connect attaching plug, the another output shaft and power supply for being fixed with motor and motor on the casing Gear drive is provided between line roller bearing, is passed between the output end and guide pad of the gear drive provided with reciprocating linear Motivation structure.
Above-mentioned automatic takeup formula mobile electrical power box, the gear drive is by the cone tooth on the output shaft of motor Wheel I, the composition of bevel gear II being meshed with bevel gear I located at power line roller bearing one end, the reciprocating linear transmission mechanism by It is fixed on the belt on the inside of cabinet front plate or chain drive, on the power input shaft of belt or chain drive And the composition of bevel gear III that is meshed with bevel gear II, the belt or chain of the belt or chain drive are around putting Line mouthful arrangement and wherein one section belt or chain are provided with magnet, and the guide pad and directive wheel are by can be by the metal of attraction Material is made.
Above-mentioned automatic takeup formula mobile electrical power box, the gear drive is by the straight-tooth on the output shaft of motor Wheel I, the composition of spur gear II being meshed with spur gear I located at power line roller bearing one end, the reciprocating linear transmission mechanism by Reciprocal leading screw between casing left and right side plate, the screw on reciprocal leading screw, located at reciprocal leading screw one end and straight-tooth The composition of spur gear III that wheel II is meshed, the reciprocal leading screw is located at unwrapping wire mouthful top, and screw and guiding in vertical direction Connecting plate is provided between block.
Above-mentioned automatic takeup formula mobile electrical power box, the motor configures battery-type power supply.
The beneficial effects of the invention are as follows:During take-up, while driving the rotation of power line roller bearing using motor, by reciprocal straight Line transmission mechanism drives guide pad in unwrapping wire mouthful linear reciprocating motion, so that power line is saved along the axial uniform winding of roller bearing Manpower, significantly improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation (correspondence embodiment 1) of the present invention;
Fig. 2 is Fig. 1 side view;
Fig. 3 is the structural representation (correspondence embodiment 2) of the present invention;
Fig. 4 is Fig. 1 side view.
In figure:1. distribution board, 2. power outlets, 3. casings, 4. power line roller bearings, 5. power lines, 6. magnet, 7. rollers, 8. guide pad, 9. directive wheels, 10. belts or chain, 11. motors, 12. bevel gears I, 13. bevel gears II, 14. bevel gears III, 15. it is belt or chain drive, 16. road wheel groups, 17. unwrapping wire mouth, 18. reciprocal leading screws, 19. screws, 20. connecting plates, 21. straight Gear III, 22. spur gears I, 23. spur gears II.
Embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, the automatic takeup formula mobile electrical power box, including casing 3, the power line inside casing 3 Roller bearing 4, the power line 5 being wound on power line roller bearing 4, the distribution board 1 located at the bottom of casing 3, the row located at the bottom of distribution board 1 Walk wheel group 16, rectangle unwrapping wire mouthful 17 of the front side board of casing 3 provided with corresponding power line roller bearing 4, the unwrapping wire mouthful of the casing 3 17 set of locations are equipped with guide pad 8, and the upper and lower end face of the guide pad 8 is respectively equipped with the roller rolled along the upper and lower edge of unwrapping wire mouthful 17 7, the middle part insertion of guide pad 8 and in insertion position provided with one group of directive wheel 9, described one end of power line 5 with distribution board 1 Power outlet 2 is connected, and the other end is drawn in the clip slot between two directive wheels 9 and connects attaching plug (being omitted in figure), institute State another be fixed between the output shaft and power line roller bearing 4 of motor 11 and motor 11 on casing 3 and be provided with gear drive, it is described Reciprocating linear transmission mechanism is provided between the output end and guide pad 8 of gear drive.The gear drive by located at Bevel gear I 12 on the output shaft of motor 11, the bevel gear II being meshed with bevel gear I 12 located at the one end of power line roller bearing 4 13 composition, the reciprocating linear transmission mechanism by be fixed on the inside of the front side board of casing 3 belt or chain drive 15, be located at Bevel gear III 14 that is on the power input shaft of belt or chain drive 15 and being meshed with bevel gear II 13 constitutes, described The belt or chain 10 of belt or chain drive 15 is in the arrangement of unwrapping wire mouthful 17 and wherein one section belt or chain 10 Provided with magnet 6, the guide pad 8 and directive wheel 9 by the metal material that magnet 6 attracts by that can be made.The configuration of motor 11 stores Battery type power supply.
During work, magnet 6 is moved with belt or chain 10, attracts guide pad 8 and directive wheel 9 in unwrapping wire mouthful reciprocating linear fortune It is dynamic.Magnet 6 is fraction block structure, to enable the belt pulley or sprocket wheel by belt or chain drive 15.
Embodiment 2
As shown in Figure 3, Figure 4, automatic takeup formula mobile electrical power box, including casing 3, the power line rolling inside casing 3 Axle 4, the power line 5 being wound on power line roller bearing 4, the distribution board 1 located at the bottom of casing 3, the walking located at the bottom of distribution board 1 Wheel group 16, rectangle unwrapping wire mouthful 17 of the front side board of casing 3 provided with corresponding power line roller bearing 4, the unwrapping wire mouthful 17 of the casing 3 Set of locations is equipped with guide pad 8, and the upper and lower end face of the guide pad 8 is respectively equipped with the roller 7 rolled along the upper and lower edge of unwrapping wire mouthful 17, The middle part insertion of guide pad 8 and in insertion position provided with one group of directive wheel 9, described one end of power line 5 and the electricity on distribution board 1 Supply socket 2 is connected, and the other end is drawn in the clip slot between two directive wheels 9 and connects attaching plug, separately solid on the casing 3 Surely have and gear drive, the gear drive are provided between the output shaft and power line roller bearing 4 of motor 11 and motor 11 Output end and guide pad 8 between be provided with reciprocating linear transmission mechanism.The gear drive is by the output located at motor 11 Spur gear I 22 on axle, the spur gear II 23 being meshed with spur gear I 22 located at the one end of power line roller bearing 4 are constituted, described past Complex line transmission mechanism by the reciprocal leading screw 18 between the left and right side plate of casing 3, the screw 19 on reciprocal leading screw 18, The spur gear III 21 being meshed with spur gear II 23 located at reciprocal one end of leading screw 18 is constituted, and the reciprocal leading screw 18 is in Vertical Square It is located at the top of unwrapping wire mouthful 17 upwards, and connecting plate 20 is provided between screw 19 and guide pad 8.During work, reciprocal leading screw 18 drives and led To block 8 at unwrapping wire mouthfuls 17 linear reciprocating motion.Other be the same as Examples 1.

Claims (2)

1. a kind of automatic takeup formula mobile electrical power box, including casing, the power line roller bearing located at box house, it is wound in power line Power line on roller bearing, the distribution board located at bottom half, the road wheel group located at switchboard bottom, the cabinet front plate are set There is the rectangle unwrapping wire mouthful of corresponding power line roller bearing, it is characterised in that:The unwrapping wire mouthful set of locations of the casing is equipped with guide pad, The upper and lower end face of guide pad be respectively equipped with the middle part of the roller rolled along mouthful upper and lower edge of unwrapping wire, the guide pad insertion and Insertion position is connected provided with one group of directive wheel, described power line one end with the power outlet on distribution board, and the other end is led by two Drawn into the clip slot between wheel and connect attaching plug, the another output shaft and power supply for being fixed with motor and motor on the casing Gear drive is provided between line roller bearing, is passed between the output end and guide pad of the gear drive provided with reciprocating linear Motivation structure;The gear drive is by the bevel gear I on the output shaft of motor, located at power line roller bearing one end and cone The composition of bevel gear II that gear I is meshed, the reciprocating linear transmission mechanism by the belt that is fixed on the inside of cabinet front plate or Chain drive, on the power input shaft of belt or chain drive and the bevel gear that is meshed with bevel gear II III composition, the belt or chain of the belt or chain drive are around unwrapping wire mouthful arrangement and wherein one section belt or chain Magnet is provided with, the guide pad and directive wheel by the metal material of attraction by that can be made;During work, magnet with belt or Chain movement, attracts guide pad and directive wheel in unwrapping wire mouthful linear reciprocating motion, magnet is fraction block structure, so that magnet can be suitable Profit passes through belt or the belt pulley or sprocket wheel of chain drive.
2. the automatic takeup formula mobile electrical power box according to claim 1, it is characterised in that:The motor configures electric power storage Pool power supply.
CN201510587047.7A 2015-09-15 2015-09-15 Automatic takeup formula mobile electrical power box Active CN105197697B (en)

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Application Number Priority Date Filing Date Title
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CN105197697B true CN105197697B (en) 2017-09-05

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CN106428915B (en) * 2016-07-08 2018-08-24 国网辽宁省电力有限公司盘锦供电公司 Microcomputer Protection test wire integral box
CN107221872A (en) * 2017-03-20 2017-09-29 东莞市尤海机械科技有限公司 A kind of electric power first-aid device for facilitating night work
CN106862697B (en) * 2017-03-20 2019-01-08 威海海飞游艇有限公司 A kind of welder
CN106956611B (en) * 2017-04-04 2018-09-21 兰州锦阳新能源科技有限公司 A kind of novel New-energy electric vehicle direct-current charging post
CN106838649B (en) * 2017-04-20 2017-12-26 宜城成雄织造有限公司 A kind of LED electric supply installation
CN107434187B (en) * 2017-06-22 2019-11-19 国家电网公司 A kind of novel power supply case take-up and pay-off device
CN108584569A (en) * 2018-02-23 2018-09-28 国网安徽省电力有限公司宣城供电公司 A kind of Portable power box with automatic wire winding function
CN110307764B (en) * 2019-06-27 2021-04-06 湖南鼎通项目管理有限公司 Constructional engineering caliber
CN111758458B (en) * 2020-07-20 2021-12-03 衡东荣鑫绿色食品有限公司 Big-arch shelter farming watering irrigation system
CN112010117A (en) * 2020-07-22 2020-12-01 贵州电网有限责任公司 Portable maintenance power panel

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