CN206538055U - Novel power supply cable trolley - Google Patents
Novel power supply cable trolley Download PDFInfo
- Publication number
- CN206538055U CN206538055U CN201621474350.2U CN201621474350U CN206538055U CN 206538055 U CN206538055 U CN 206538055U CN 201621474350 U CN201621474350 U CN 201621474350U CN 206538055 U CN206538055 U CN 206538055U
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- CN
- China
- Prior art keywords
- cable
- power supply
- roller
- support abutment
- pin
- 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
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Abstract
A kind of novel power supply cable trolley, including car body, cable roller bearing, cable roller, cable, power supply box, power supply box is arranged on the rear end of car body, cable roller bearing is arranged on the front end of car body, cable roller is pivotally connected with cable roller bearing, the cable roller includes outer roller and the conductor axle being fixedly installed on inside the outer roller, brushgear is provided with cable roller bearing, one end of cable is electrically connected with conductor axle, the other end of cable is used to be connected as the power supply that power supply box transmits electric power, conductor axle is electrically connected with brushgear, brushgear is electrically connected with power supply box, the utility model employs conductor axle and brushgear to connect the cable end piece and power supply box that are wrapped on the inside of cable roller, eliminate the Wiring step of power supply box, improve the security of cable trolley, the utility model additionally uses lift sub pin device to limit the rotation of the cable roller, make the relatively reliable practicality of cable trolley.
Description
Technical field
The utility model is related to temporary electrical service technical field, more particularly to a kind of novel power supply cable trolley.
Background technology
Cable trolley needs the workplace of temporary electricity suitable for various, maintenance, installation, the examination of such as all kinds of power equipments
Test, it is simple to operate, it is readily transported.The cable of the existing power supply box being provided with for carrying various sockets and cable roller is small
Car, in its work, because cable roller will be rotated in unwrapping wire, can only again run wires to cable after unwrapping wire terminates
Cable end piece and power supply box that roller is rotated, such mode of operation are easily caused electric shock accidents, and trouble is time-consuming.Existing cable
Dolly is after unwrapping wire is completed, and cable roller is still free to rotate, easily dolly is slipped away and causes electric shock accidents.
The content of the invention
In view of this, it is necessary to which power supply box Wiring step can be saved by providing one kind, and can limit cable roller rotation it is new
Type feed cable dolly.
A kind of novel power supply cable trolley, including car body, cable roller bearing, cable roller, cable, power supply box, the car body
Including underframe, handle, both direction wheel assembly, two support wheel assemblies, the direction wheel assembly, support wheel assembly with it is described
The lower end connection of underframe, so that the car body is walked on the ground, the handle is connected with the front end of the underframe, to facilitate use
Family promotes the car body, and the power supply box is arranged on the upper surface of the rear end of the underframe, and the cable roller bearing is arranged on institute
The upper surface of the front end both sides of underframe is stated, the cable roller is pivotally connected with the cable roller bearing, with by rotating the electricity
Cable roller makes the cable be wrapped on the cable roller, and the cable roller includes outer roller and is fixedly installed on the inside of the outer roller
Conductor axle, brushgear is provided with the cable roller bearing, one end of the cable is electrically connected with the conductor axle, described
The other end of cable is used to be connected as the power supply that the power supply box is powered, and the conductor axle is electrically connected with the brushgear,
The brushgear is electrically connected with the power supply box, so that the power supply box electrically connects with the power supply powered for the power supply box
Connect.
It is preferred that, the two ends of the outer roller are equipped with cable baffle plate, with prevent the cable that is wrapped on the cable roller from
The two ends of the outer roller slide, and the cable roller bearing includes left support abutment and right support abutment, the lower end of the left support abutment and right support abutment
It is fixedly connected with the underframe, the upper end of the left support abutment and right support abutment opens up the pivoted hole being equipped with the outer roller, institute
Left support abutment is stated for hollow structure, the brushgear is set in the left support abutment, the brushgear includes brush and brush
Wire, one end of the cable penetrates the outer roller and is electrically connected with one end of the conductor axle, the conductor axle it is another
The left end of the outer roller is stretched out at end, and penetrates the pivoted hole of the left support abutment, so that the left end of the cable roller and the left branch
Seat is pivotally connected, and the part that the conductor axle penetrates the left support abutment is electrically connected with as rotated conductors and the brush, described
Brush is fixedly connected with the inwall of the left support abutment, and one end of the brush and the brush lead is electrically connected with, the brush
The other end of wire is electrically connected with the power supply box.
It is preferred that, insulating protective layer is provided with the outer surface of the conductor axle and the brush, to avoid leak
Electrification.
It is preferred that, the brush lead stretches out from the bottom of the left support abutment, and penetrates the power supply box, so that the electricity
Brush is electrically connected with the power supply box, wire-protecting shell is provided with around the exposed parts of the brush lead, to prevent
The brush lead is damaged because being scratched.
It is preferred that, the center of circle of the right side of the outer roller is provided with outer roll shaft, and the outer roll shaft penetrates the pivot of the right support abutment
Hole is connect, so that the right-hand member of the cable roller is pivotally connected with the right support abutment, the right support abutment is provided with lift sub pin device, the card
Pin assembly includes L-type pin, slides guide, two guide guide rails, two pin sleeve retainers, the cable baffle plate of the outer roller right-hand member
On offer pin connection hole, the position corresponding with the pin connection hole offers pin and penetrates hole, the L on the right support abutment
The end on the long side of type pin sequentially passes through the pin and penetrates hole, pin connection hole, by the cable baffle plate and the right support abutment phase
To locking, and then the cable roller is prevented to be rotated further, the slip guide includes a body and two slides, the set
The insied width of body is more than the short side diameter of the L-type pin, so that the body is enclosed on the short side of the L-type pin, described in two
Slide is symmetricly set on the both sides of the body, and two guide guide rail parallels are arranged on the left and right two that the pin penetrates hole
On the side wall of the right support abutment of side, the spacing of two guide guide rails is approximately equal to the overall width of the body, two cunnings
Moving plate is slidably connected with two guide guide rails respectively, so that above and below the sliding pin is enclosed under the constraint of the guide guide rail
Slide, and prevent the slip guide from dropping, two pin sleeve retainers penetrate the both sides up and down in hole located at the pin, described to prevent
Guide is slided to slide from above or below the guide guide rail.
It is preferred that, the underframe is uniformly to offer some apertures in hollow-core construction, and the underframe, described to mitigate
The weight of car body, allows users to easily promote the car body.
It is preferred that, the power supply box includes casing and two-direction switch in the casing, is provided with powered indicator lamp
Total air switch, two four spring hole scokets, six Three-hole sockets, two two spring hole scokets, two binding posts, the two-direction switch
One end is electrically connected with the brush lead, and one end of the other end of the two-direction switch and total air switch electrically connects
Connect, described two four spring hole scokets, six Three-hole sockets, two two spring hole scokets, two binding posts with total air switch
The other end is electrically connected with, so that the power interface of the compatible a variety of electrical appliances of the power supply box.
The utility model employs conductor axle and brushgear to connect the cable end piece and electricity that are wrapped on the inside of cable roller
Source case, eliminates the Wiring step of power supply box, improves the security of cable trolley.
The utility model additionally uses lift sub pin device to limit the rotation of the cable roller, makes the relatively reliable reality of cable trolley
With.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the novel power supply cable trolley.
Fig. 2 is the structural representation for expressing the brushgear in Fig. 1.
Fig. 3 is the structural representation of the lift sub pin device.
In figure：Car body 10, underframe 11, aperture 111, handle 12, direction wheel assembly 13, support wheel assembly 14, cable roller branch
Seat 20, left support abutment 21, brushgear 210, brush 211, brush lead 212, wire-protecting shell 213, right support abutment 22, lift sub pin device
220th, L-type pin 221, slip guide 222, guide guide rail 223, pin sleeve retainer 224, cable roller 30, outer roller 31, conductor axle 32, electricity
Cable baffle plate 33, pin connection hole 331, outer roll shaft 34, power supply box 40.
Embodiment
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 be refer to Fig. 2, a kind of novel power supply cable trolley include car body 10, cable roller bearing 20, cable roller 30,
Cable, power supply box 40, the car body include underframe 11, handle 12, both direction wheel assembly 13, two support wheel assemblies 14, side
It is connected to the lower end of wheel assembly 13, support wheel assembly 14 with underframe 11, so that car body 10 is walked on the ground, handle 12 and institute
The front end connection of underframe 11 is stated, to facilitate user to promote car body 10, power supply box 40 is arranged on the upper surface of the rear end of underframe 11, electricity
Cable roller bearing 20 is arranged on the upper surface of the front end both sides of underframe 11, and cable roller 30 is pivotally connected with cable roller bearing 20, with logical
Crossing rotation cable roller 30 makes the cable be wrapped on cable roller 30.
Cable roller 30 includes outer roller 31 and is fixedly installed in the conductor axle 32 of the inside of outer roller 31, cable roller bearing 20 to set
There is brushgear 210, one end and the conductor axle 32 of the cable are electrically connected with, the other end of the cable is used to be connected as power supply
The power supply that case 40 is powered, conductor axle 32 is electrically connected with brushgear 210, and brushgear 210 is electrically connected with power supply box 40, with
It is electrically connected with power supply of the power supply box 40 with being powered for power supply box 40.
Further, the two ends of outer roller 31 are equipped with cable baffle plate 33, to prevent the cable that is wrapped on cable roller 30 from outer
The two ends of roller 31 slide, and cable roller bearing 20 includes left support abutment 21 and right support abutment 22, and the lower end of left support abutment 21 and right support abutment 22 is equal
It is fixedly connected with underframe 11, the upper end of left support abutment 21 and right support abutment 22 opens up the pivoted hole being equipped with outer roller 31, left support abutment 21
For hollow structure, brushgear 210 is set in left support abutment 21, brushgear 210 includes brush 211 and brush lead 212, institute
The one end for stating cable penetrates outer roller 31 and is electrically connected with one end of conductor axle 32, and the other end of conductor axle 32 stretches out outer roller 31
Left end, and the pivoted hole of left support abutment 21 is penetrated, so that the left end of cable roller 30 is pivotally connected with left support abutment 21, conductor axle 32 is penetrated
The part of left support abutment 21 is electrically connected with as rotated conductors with brush 211, and brush 211 is fixedly connected with the inwall of left support abutment 21,
One end of brush 211 and brush lead 212 is electrically connected with, and the other end and the power supply box 40 of brush lead 212 are electrically connected with.
Further, insulating protective layer is provided with the outer surface of conductor axle 32 and brush 211, to avoid occurring electric leakage thing
Therefore.
Further, brush lead 212 stretches out from the bottom of left support abutment 21, and penetrates power supply box 40, so that brush 211 and electricity
Source case 40 is electrically connected with, and wire-protecting shell 213 is provided with around the exposed parts of brush lead 212, to prevent brush from leading
Line 212 is damaged because being scratched.
Further, the center of circle of the right side of outer roller 31 is provided with outer roll shaft 34, and outer roll shaft 34 penetrates the pivoted hole of right support abutment 22,
So that the right-hand member of cable roller 30 is pivotally connected with right support abutment 22, right support abutment 22 is provided with lift sub pin device 220, and lift sub pin device 220 is wrapped
Include L-type pin 221, slide guide 222, two guide guide rails 223, two pin sleeve retainers 224, the cable baffle plate 33 of the right-hand member of outer roller 31
On offer pin connection hole 331, the position corresponding with pin connection hole 331 offers pin and penetrates hole, L-type pin on right support abutment 22
The end on 221 long side sequentially passes through the pin and penetrates hole, pin connection hole 331, and cable baffle plate 33 is relative with right support abutment 22
Locking, and then prevent cable roller 30 from being rotated further.
Sliding guide 222 includes a body and two slides, and the insied width of the body is more than the short of L-type pin 221
Side diameter, so that the body is enclosed on the short side of L-type pin 221, two slides are symmetricly set on the two of the body
Side, two guide guide rails 223 be set in parallel in the pin penetrate hole the left and right sides right support abutment 22 side wall on, two guidees
The spacing of guide rail 223 is approximately equal to the overall width of the body, and two slides are slided with two guide guide rails 223 respectively
Connection, is slided up and down so as to slide guide 222 under the constraint of guide guide rail 223, and prevents that sliding guide 222 drops, two
Pin sleeve retainer 224 penetrates the both sides up and down in hole located at the pin, to prevent sliding stop guide 222 from the top of guide guide rail 223 or
Sliding underneath.
Further, underframe 11 is uniformly to offer some apertures 111 in hollow-core construction, and underframe 11, to mitigate car body
10 weight, allows users to easily promote car body 10.
Further, power supply box 40 includes casing and two-direction switch in the casing, is provided with powered indicator lamp
Total air switch, two four spring hole scokets, six Three-hole sockets, two two spring hole scokets, two binding posts, the one of the two-direction switch
End is electrically connected with brush lead 212, and one end of the other end of the two-direction switch and total air switch is electrically connected with, institute
State two four spring hole scokets, six Three-hole sockets, two two spring hole scokets, the other ends of two binding posts with total air switch
It is electrically connected with, so that the power interface of the compatible a variety of electrical appliances of power supply box 40.
The course of work of the novel power supply cable trolley is described below：The described cable one end that will be wrapped on outer roller 31
It is electrically connected with power supply, extracts L-type pin 221 out, makes the pulling force that cable roller 30 is subject to cable while promoting car body 10
Act on and rotate, with the cable that lengthens, when the novel power supply cable trolley reaches the position of electrical appliance, pass through manual rotation
Cable roller 30, makes pin connection hole 331 be directed at the pin and penetrates hole, the end on the long side of L-type pin 221 is sequentially passed through the pin and wears
Enter hole, pin connection hole 331, cable roller 30 is blocked, cable roller 30 is stopped operating, horizontally rotate L-type pin 221, make L-type pin
221 short side is placed vertically downward, mobile to slide guide 222, slip guide 222 is enclosed on outside the short side of L-type pin 221, to prevent
Only L-type pin 221 is outwards skidded off because of vibration, at the same slide guide 222 because Action of Gravity Field fall pin sleeve retainer 224 in lower section without
It can move upwards, so that sliding guide 222 reliably pins L-type pin 221.
Claims (7)
1. a kind of novel power supply cable trolley, it is characterised in that：Including car body, cable roller bearing, cable roller, cable, power supply box,
The car body includes underframe, handle, both direction wheel assembly, two support wheel assemblies, the direction wheel assembly, support wheel assembly
Lower end with the underframe is connected, so that the car body is walked on the ground, the handle is connected with the front end of the underframe,
To facilitate user to promote the car body, the power supply box is arranged on the upper surface of the rear end of the underframe, the cable roller bearing
The upper surface of the front end both sides of the underframe is arranged on, the cable roller is pivotally connected with the cable roller bearing, with by turning
Moving the cable roller makes the cable be wrapped on the cable roller, and the cable roller includes outer roller and is fixedly installed on described outer
Brushgear is provided with the conductor axle of the inside of roller, the cable roller bearing, one end of the cable and the conductor axle are electrical
Connection, the other end of the cable is used to be connected as the power supply that the power supply box is powered, the conductor axle and the brushgear
It is electrically connected with, the brushgear is electrically connected with the power supply box, so that the power supply box is powered with the power supply box
Power supply is electrically connected with.
2. novel power supply cable trolley as claimed in claim 1, it is characterised in that：The two ends of the outer roller are equipped with cable gear
Plate, to prevent the cable being wrapped on the cable roller from being slid from the two ends of the outer roller, the cable roller bearing includes left branch
Seat and right support abutment, the lower end of the left support abutment and right support abutment are fixedly connected with the underframe, the left support abutment and right support abutment
Upper end opens up the pivoted hole being equipped with the outer roller, and the left support abutment is hollow structure, sets described in the left support abutment
Brushgear, the brushgear includes brush and brush lead, and one end of the cable penetrates the outer roller and led with described
One end of body axle is electrically connected with, and the other end of the conductor axle stretches out the left end of the outer roller, and penetrates the pivot of the left support abutment
Hole is connect, so that the left end of the cable roller is pivotally connected with the left support abutment, the conductor axle penetrates the part of the left support abutment
Be electrically connected with as rotated conductors and the brush, the brush is fixedly connected with the inwall of the left support abutment, the brush and
One end of the brush lead is electrically connected with, and the other end of the brush lead is electrically connected with the power supply box.
3. novel power supply cable trolley as claimed in claim 2, it is characterised in that：In the outer of the conductor axle and the brush
Surface is provided with insulating protective layer, to avoid occurring electric leakage accident.
4. novel power supply cable trolley as claimed in claim 2, it is characterised in that：The brush lead is from the left support abutment
Bottom is stretched out, and penetrates the power supply box, so that the brush is electrically connected with the power supply box, in the outer of the brush lead
Dew is provided with wire-protecting shell around part, to prevent the brush lead from being damaged because being scratched.
5. novel power supply cable trolley as claimed in claim 2, it is characterised in that：The center of circle of the right side of the outer roller is provided with
Outer roll shaft, the outer roll shaft penetrates the pivoted hole of the right support abutment, so that the right-hand member of the cable roller is pivoted with the right support abutment
Connection, the right support abutment is provided with lift sub pin device, and the lift sub pin device includes L-type pin, slides guide, two guide guide rails, two
Pin connection hole is offered on individual pin sleeve retainer, the cable baffle plate of the outer roller right-hand member, with the pin on the right support abutment
The corresponding position of connecting hole offers pin and penetrates hole, and the end on the long side of the L-type pin sequentially passes through the pin and penetrates hole, pin
Connecting hole, by cable baffle plate locking relative with the right support abutment, and then prevents the cable roller from being rotated further, the cunning
Dynamic guide includes a body and two slides, and the insied width of the body is more than the short side diameter of the L-type pin, so that institute
State body to be enclosed on the short side of the L-type pin, two slides are symmetricly set on the both sides of the body, two pins
Set guide rail parallel be arranged on the pin penetrate hole the left and right sides right support abutment side wall on, the spacing of two guide guide rails
The overall width of the body is approximately equal to, two slides are slidably connected with two guide guide rails respectively, so that institute
State sliding pin and be enclosed under the constraint of the guide guide rail and slide up and down, and prevent the slip guide from dropping, two pin sleeve retainers
The both sides up and down in hole are penetrated located at the pin, to prevent the slip guide from being slid from above or below the guide guide rail.
6. novel power supply cable trolley as claimed in claim 1, it is characterised in that：The underframe is hollow-core construction, and institute
State and some apertures are uniformly offered on underframe, to mitigate the weight of the car body, allow users to easily promote the car body.
7. novel power supply cable trolley as claimed in claim 2, it is characterised in that：The power supply box includes casing and located at institute
State the two-direction switch in casing, the total air switch for being provided with powered indicator lamp, two four spring hole scokets, six Three-hole sockets, two
Individual two spring hole scoket, two binding posts, one end of the two-direction switch are electrically connected with the brush lead, the two-direction switch
One end of the other end and total air switch is electrically connected with, and described two four spring hole scokets, six Three-hole sockets, two holes are inserted
Seat, two binding posts are electrically connected with the other end of total air switch, so that the compatible a variety of electrical appliances of the power supply box
Power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474350.2U CN206538055U (en) | 2016-12-30 | 2016-12-30 | Novel power supply cable trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474350.2U CN206538055U (en) | 2016-12-30 | 2016-12-30 | Novel power supply cable trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538055U true CN206538055U (en) | 2017-10-03 |
Family
ID=59937554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474350.2U Expired - Fee Related CN206538055U (en) | 2016-12-30 | 2016-12-30 | Novel power supply cable trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401736A (en) * | 2021-08-19 | 2021-09-17 | 江苏南瑞银龙电缆有限公司 | A transport frame for cable manufacture's transport of being convenient for |
-
2016
- 2016-12-30 CN CN201621474350.2U patent/CN206538055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401736A (en) * | 2021-08-19 | 2021-09-17 | 江苏南瑞银龙电缆有限公司 | A transport frame for cable manufacture's transport of being convenient for |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |