CN2825557Y - Cable-retracting drum device for mobile system city electricity supply - Google Patents
Cable-retracting drum device for mobile system city electricity supply Download PDFInfo
- Publication number
- CN2825557Y CN2825557Y CNU2005200232166U CN200520023216U CN2825557Y CN 2825557 Y CN2825557 Y CN 2825557Y CN U2005200232166 U CNU2005200232166 U CN U2005200232166U CN 200520023216 U CN200520023216 U CN 200520023216U CN 2825557 Y CN2825557 Y CN 2825557Y
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- CN
- China
- Prior art keywords
- cable
- mobile system
- support
- commercial power
- power supply
- 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 - Lifetime
Links
- 230000005611 electricity Effects 0.000 title description 3
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000903 blocking Effects 0.000 abstract 2
- 230000001808 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000003638 reducing agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Abstract
The utility model relates to a cable reel drum device for a commercial power supply of a mobile system, which relates to the technical field of the cable reel drum device. The inner one side of a reel drum body in the utility model is in insulated provided with an electric brush inserted with a cable socket which is connected with the commercial power, the fixed end of the electric brush is connected with a power connecting line of the mobile system and a cable is sequentially wound of the periphery of the reel drum body according to the required length. A hysteresis shaft coupling, a speed reducer and the reel drum body are orderly and coaxially connected and are supported by support frames fixed on a base. The hysteresis shaft coupling is driven by a motor arranged on the base through a belt. Cable arranging frames are arranged between both ends of each support frame below the cable reel drum, and cable blocking frames are arranged on the corresponding positions of the lower side of the base and the cable arranging frames. The cable is connected with a commercial power supply cabinet by passing through the cable arranging frames and the cable blocking frames. The utility model can make the commercial power and the mobile system be directly connected, and the using steps of a commercial power supplying device of the mobile system are reduced. Meanwhile, the cable sheath is free from damage and the safety work of a construction site is ensured.
Description
Technical field
The utility model relates to a kind of cable drum device, especially for the folding and unfolding cable reeling device of mobile system commercial power supply.
Background technology
During mobile system work, need provide working power.Generally, mobile device uses generator powered.But use generator powered to be subjected to many condition restriction in many occasions, therefore must use civil power.The main device of available technology adopting commercial power supply has electricity pickup and slip device, towing cable device etc., and these devices are used and satisfy commercial power supply.But use these devices also can be subjected to the restriction of various conditions at the scene, make the power supply of mobile system produce many obstacles and trouble.Especially use the towing cable device, often cause the crust of cable to damage, produce the factor of dangerous operation.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the purpose of this utility model provides a kind of folding and unfolding cable reeling device that is used for mobile system commercial power supply.It can make civil power and mobile system direct connection, reduces the use link of the commercial power supply device of mobile system.Simultaneously, cable sheath is not damaged, and ensures the camp site safe operation.
In order to realize above-mentioned goal of the invention, the technical solution of the utility model realizes as follows:
The folding and unfolding cable reeling device that is used for mobile system commercial power supply, it comprises spool body, retarder, magnetic hysteresis coupler, electrical motor and base.Its constructional feature is, side insulation is arranged and is connected the brush that the civil power cable socket is rabbeted in the described spool body, and the power supply line of brush fixed end and mobile system joins, and cable is wrapped in the periphery of spool body by the Len req order.Described magnetic hysteresis coupler, retarder and spool body are coaxial successively to be connected, and by the stent support that is fixed on the base.The magnetic hysteresis coupler passes through belt-driving by the electrical motor that is installed on the base.Between the below of spool body, each support two ends cable support is set, below the base, the corresponding cable baffle support that is provided with the cable support position.Cable passes cable support, cable baffle support and commercial power supply cabinet and joins.
In above-mentioned folding and unfolding cable reeling device, form up and down by horizontal arrangement, vertical pipe that misplaces by two for described cable support.
In above-mentioned folding and unfolding cable reeling device, the cylindrical roll that described cable baffle support is arranged by two same horizontal Tiles is formed.
In above-mentioned folding and unfolding cable reeling device, the input end of described magnetic hysteresis coupler has been provided with the handwheel of fine setting effect.
In above-mentioned folding and unfolding cable reeling device, the support end of described spool body is provided with the driving chain wheel of starting power output action.
The utility model is furnished with in the spool body and the brush that is connected the interlocking of civil power cable socket owing to adopted above-mentioned structure, can directly civil power be flowed to mobile system by cable.Use the utility model power supply to need not to re-use equipment such as electricity pickup, slip device, be subjected to the restriction of various conditions in can avoiding constructing at the scene, thereby improved capacity rating.The utility model uses the magnetic hysteresis coupler simultaneously, after making the moment of torsion process magnetic hysteresis coupler of motor, become a constant propulsion source, after cable is by cable support and cable baffle support with between the ground, keep relative static, ensure that cable sheath is not damaged in the folding and unfolding process, make the camp site safe operation.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right elevation of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises spool body 8, retarder 9, magnetic hysteresis coupler 10, electrical motor 1 and base 4.Side insulation arranges and the brush 15 that is connected the interlocking of city's electrical cables 7 terminations that the power supply line of brush 15 fixed ends and mobile system joins in the spool body 8.Cable 7 is wrapped in the periphery of spool body 8 by the Len req order.Magnetic hysteresis coupler 10, retarder 9 and spool body 8 are coaxial successively to be connected, and is supported by two supports 14 that are fixed on the base 4.The support end of spool body 8 is provided with the driving chain wheel 16 of starting power output action.Magnetic hysteresis coupler 10 passes through belt 13 transmissions by the electrical motor 1 that is installed on the base 4, and the input end of magnetic hysteresis coupler 10 has been provided with the handwheel 12 of fine setting effect.Be provided with between the below of spool body 8, each support 14 two ends by two up and down the cable support 3 formed of the pipe of horizontal arrangement, vertically dislocation and base 4 below, corresponding setting with cable support 3 positions, the cable baffle support 2 formed by the cylindrical roll of two same horizontal Tiles layouts.Cable 7 passes cable support 3 and cable baffle support 2 joins with the commercial power supply cabinet.
When the utility model uses, this device is fixed on the car body of mobile system by base 4.The termination of the cable 7 that the interlocking of the movable end of brush 15 is connected with civil power in the spool body 8, the power supply line of mobile system joins on the fixed end of brush 15 and the car, thereby civil power is introduced directly into mobile system.When the mobile system transfer needed to receive cable, electrical motor 1 was passed to hysteresis coupler 10 with power by belt 13, and the moment with amplification after slowing down through retarder 9 reaches spool body 8.Spool body 8 is regained cable 7, cable 7 successively from the inboard of two pipes up and down of cable support 3 and the centre of two cylindrical rolls of cable baffle support 2 pass.Can adjust the coiling moment of spool body 8 by the parameter of trimming screw 11 change hysteresis coupler 10.During cable laying, electrical motor 1 is no longer switched on, and the drg of electrical motor 1 is opened, and the power by system itself is emitted cable 7.When distance is very near, can finish the operation of receiving cable 7 by handwheel 12.
Claims (5)
1, the folding and unfolding cable reeling device that is used for mobile system commercial power supply, it comprises spool body (8), retarder (9), magnetic hysteresis coupler (10), electrical motor (1) and base (4), it is characterized in that, side insulation is arranged and the brush (15) that is connected the interlocking of city's electrical cables (7) termination in the described spool body (8), the power supply line of brush (15) fixed end and mobile system joins, cable (7) is wrapped in the periphery of spool body (8) by the Len req order, described magnetic hysteresis coupler (10), retarder (9) is connected with spool body (8) is coaxial successively, and by support (14) support that is fixed on the base (4), magnetic hysteresis coupler (10) passes through belt (13) transmission by the electrical motor (1) that is installed on the base (4), the below of spool body (8), each support (14) is provided with cable support (3) between the two ends, below the base (4), the corresponding cable baffle support (2) that is provided with cable support (3) position, cable (7) passes cable support (3), cable baffle support (2) joins with the commercial power supply cabinet.
2, the folding and unfolding cable reeling device that is used for mobile system commercial power supply according to claim 1 is characterized in that, form up and down by horizontal arrangement, vertical pipe that misplaces by two for described cable support (3).
3, the folding and unfolding cable reeling device that is used for mobile system commercial power supply according to claim 1 is characterized in that, the cylindrical roll that described cable baffle support (2) is arranged by two same horizontal Tiles is formed.
According to claim 1, the 2 or 3 described folding and unfolding cable reeling devices that are used for mobile system commercial power supply, it is characterized in that 4, the input end of described magnetic hysteresis coupler (10) has been provided with the handwheel (12) of fine setting effect.
5, the folding and unfolding cable reeling device that is used for mobile system commercial power supply according to claim 4 is characterized in that, the support end of described spool body (8) is provided with the driving chain wheel (16) of starting power output action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200232166U CN2825557Y (en) | 2005-08-25 | 2005-08-25 | Cable-retracting drum device for mobile system city electricity supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200232166U CN2825557Y (en) | 2005-08-25 | 2005-08-25 | Cable-retracting drum device for mobile system city electricity supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825557Y true CN2825557Y (en) | 2006-10-11 |
Family
ID=37065743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200232166U Expired - Lifetime CN2825557Y (en) | 2005-08-25 | 2005-08-25 | Cable-retracting drum device for mobile system city electricity supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825557Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413161C (en) * | 2005-08-25 | 2008-08-20 | 同方威视技术股份有限公司 | Folding and unfolding cable reeling device for moving system commercial power supply |
| CN104097993A (en) * | 2014-07-03 | 2014-10-15 | 国家电网公司 | Electric cable reel installation |
-
2005
- 2005-08-25 CN CNU2005200232166U patent/CN2825557Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413161C (en) * | 2005-08-25 | 2008-08-20 | 同方威视技术股份有限公司 | Folding and unfolding cable reeling device for moving system commercial power supply |
| CN104097993A (en) * | 2014-07-03 | 2014-10-15 | 国家电网公司 | Electric cable reel installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANGWEISHI TECHNOLOGY CO., LTD.; PATENTEE Free format text: FORMER NAME OR ADDRESS: TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA; PATENTEE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 A, block 2907, Tongfang science and Technology Plaza, Beijing Co-patentee after: Tsinghua University Patentee after: Nuctech Company Limited Address before: 100083 A, block 2907, Tongfang science and Technology Plaza, Beijing Co-patentee before: Tsinghua University Patentee before: Qinghua Tongfang Weishi Tech Co.,Ltd. |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080820 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |