CN203760935U - Signal indoor automatic pay-off barrow - Google Patents
Signal indoor automatic pay-off barrow Download PDFInfo
- Publication number
- CN203760935U CN203760935U CN201420112434.6U CN201420112434U CN203760935U CN 203760935 U CN203760935 U CN 203760935U CN 201420112434 U CN201420112434 U CN 201420112434U CN 203760935 U CN203760935 U CN 203760935U
- Authority
- CN
- China
- Prior art keywords
- pay
- barrow
- fixed axis
- draw drum
- supporting rod
- 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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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model discloses a signal indoor automatic pay-off barrow, which comprises a mobile barrow, wherein the mobile barrow is internally provided with a horizontally arranged beam, and grooves reserved in the beam are respectively provided with shaft sleeves. The signal indoor automatic pay-off barrow further comprises a plurality of pay-off devices arranged in the mobile barrow, wherein the pay-off device comprises a pay-off reel, a fixed shaft penetrates through the center of the pay-off reel, a bearing at the bottom end of the fixed shaft is rotatably installed in the shaft sleeve, the top surface of the pay-off reel is provided with a plurality of strip-shaped slots, the fixed shaft is provided with a hinged seat, the hinged seat is obliquely hinged with a plurality of supporting rod pieces, the bottom end of each of the supporting rod pieces extends into the strip-shaped slot, and a spring is connected between the bottom end of the supporting rod piece and the inner end wall of the strip-shaped slot. The signal indoor automatic pay-off barrow is high in pay-off speed, free of wire twisting, straight in wire outlet and convenient to move, and effectively solves a problem that a power wire is frequently crossed, wound, coiled and knotted and the like in a previous cable laying process.
Description
Technical field
The utility model relates to weak cable unwrapping wire wire laying vehicle field, is specially a kind of railway signal inside plant and lays and connect up with automatic wire barrow in signal cabin.
Background technology
At railway and the indoor combined bay inter-rack wiring of Urban Rail Transit Signal, there is a large amount of mains cords to lay, how to increase work efficiency and be correctly the key factor ensureing in work progress.Combination inter-rack wiring workload is larger, and every lines are all longer, and cannot concentrate prewired, can only field wiring.Combination inter-rack wiring adopts 0.4mm
2and 1.5mm
2in other wire diameter multiply copper core soft insulating electric wires.
In the time that inside plant lays in the past, line is placed directly on the ground, when unwrapping wire, take out the end of a thread direct cable, in cable laid processes, often there is the problems such as power line intersection, winding, coil, knotting, cause that cable is impaired does over again and construction again.Or with common actinobacillus device, disposable to lay cable less, and position moves difficulty, and operating efficiency is low.
Utility model content
The purpose of this utility model is to provide automatic wire barrow in a kind of signal cabin, to solve the problem that prior art unwrapping wire is slow, disturb, occur directly, forbid unwrapping wire.。
In order to achieve the above object, the technical scheme that the utility model adopts is:
Automatic wire barrow in signal cabin, include mobile handcart, it is characterized in that: in mobile handcart, be horizontally disposed with crossbeam, on crossbeam, have multiple grooves, in each groove, be respectively arranged with axle sleeve, also include multiple actinobacillus devices that are arranged in mobile handcart, described actinobacillus device comprises horizontally disposed draw drum, and the fixed axis that vertically passes and be fixedly connected with draw drum from draw drum center, described fixed axis bottom is provided with bearing, bearing corresponding being rotatably installed in the axle sleeve of crossbeam groove one by one in fixed axis bottom in multiple actinobacillus devices, described draw drum end face is disposed radially the bar shaped conduit of multiple tracks around fixed axis, be positioned on the fixed axis of draw drum top hinged seat is installed, hinged seat tilts and is hinged with multiple supporting rods around fixed axis, each supporting rod bottom respectively one by one corresponding activity stretch into outer end in draw drum bar shaped conduit groove, in the bar shaped conduit groove at each supporting rod bottom and separately place, between inner end wall, be connected with respectively spring.
Automatic wire barrow in described signal cabin, is characterized in that: between the axle sleeve at described fixed axis bottom bearing and separately place, roll multiple balls are installed.
In the utility model, separable between actinobacillus device and mobile handcart, can load and unload at any time and increase unwrapping wire quantity.When unwrapping wire, coil winding is outside supporting rod, give supporting rod tension force to strut coil by spring, can meet the cable requirement of different dish line internal diameters and regulate voluntarily according to electric wire size, can effectively prevent drum idle running, cause electric wire landing and beat strand, when unwrapping wire, draw drum is parallel outlet.The utility model actinobacillus device is placed in mobile handcart, can facilitate user's movement voluntarily in construction.
In use, unwrapping wire soon, does not beat that strand, outlet are straight, conveniently moving to the utility model.Effectively solve in former cable laid processes and often occurred the problems such as power line intersection, winding, coil, knotting.The utility model structure is small and exquisite, has saved lot of materials, reduces production costs, general in railway signal project construction, is very easy to inside plant and lays, and has a extensive future.
Brief description of the drawings
Fig. 1 is the utility model overall structure end view.
Fig. 2 is the utility model overall structure front view.
Fig. 3 is actinobacillus device and bearing in the utility model, axle sleeve structure front view.
Fig. 4 is draw drum structure vertical view in the utility model.
Embodiment
As Figure 1-Figure 4.Automatic wire barrow in signal cabin, include mobile handcart 1, in mobile handcart 1, be horizontally disposed with crossbeam 2, on crossbeam 2, have multiple grooves, in each groove, be respectively arranged with axle sleeve 3, also include multiple actinobacillus devices 4 that are arranged in mobile handcart 1, actinobacillus device 4 comprises horizontally disposed draw drum 5, and the fixed axis 6 that vertically passes and be fixedly connected with draw drum 5 from draw drum 5 centers, fixed axis 6 bottoms are provided with bearing 7, fixed axis 6 bottom bearings 7 corresponding being rotatably installed in the axle sleeve 3 of crossbeam 2 grooves one by one in multiple actinobacillus devices 4, draw drum 5 end faces are disposed radially the bar shaped conduit 9 of multiple tracks around fixed axis 6, be positioned on the fixed axis 6 of draw drum 5 tops hinged seat 10 is installed, hinged seat 10 tilts and is hinged with multiple supporting rods 11 around fixed axis 6, each supporting rod 11 bottoms respectively one by one corresponding activity stretch into outer end in draw drum 5 bar shaped conduit 9 grooves, in bar shaped conduit 9 grooves at each supporting rod 11 bottoms and separately place, between inner end wall, be connected with respectively spring 12.Between the axle sleeve 3 at fixed axis 6 bottom bearings 7 and separately place, roll multiple balls 8 are installed.
The utility model unwrapping wire process is as follows:
Before unwrapping wire, first mobile handcart is fixed on to unwrapping wire position, then actinobacillus device is placed in mobile handcart;
Put on the supporting rod of the actinobacillus device in mobile handcart laying cable, supporting rod can utilize the tension force of spring fixing cable firm according to the internal diameter size of cable.All draw drums are all put into after car, and the end of a thread that pulls out each coil just can unwrapping wire.
If unwrapping wire position needs to change, change unwrapping wire position by changing mobile handcart position.
The purpose of this utility model is to provide a kind of simple structure, uses automatic wire barrow in simple, economical and practical signal cabin., also dolly can be separated with automatic unwrapping wire erecting device meanwhile, be easy to carry, instant assembled and can recycle depending on environment for use, save effectively.Effectively solve in former cable laid processes and often occurred the problems such as power line intersection, winding, coil, knotting.
Claims (2)
1. automatic wire barrow in signal cabin, include mobile handcart, it is characterized in that: in mobile handcart, be horizontally disposed with crossbeam, on crossbeam, have multiple grooves, in each groove, be respectively arranged with axle sleeve, also include multiple actinobacillus devices that are arranged in mobile handcart, described actinobacillus device comprises horizontally disposed draw drum, and the fixed axis that vertically passes and be fixedly connected with draw drum from draw drum center, described fixed axis bottom is provided with bearing, bearing corresponding being rotatably installed in the axle sleeve of crossbeam groove one by one in fixed axis bottom in multiple actinobacillus devices, described draw drum end face is disposed radially the bar shaped conduit of multiple tracks around fixed axis, be positioned on the fixed axis of draw drum top hinged seat is installed, hinged seat tilts and is hinged with multiple supporting rods around fixed axis, each supporting rod bottom respectively one by one corresponding activity stretch into outer end in draw drum bar shaped conduit groove, in the bar shaped conduit groove at each supporting rod bottom and separately place, between inner end wall, be connected with respectively spring.
2. automatic wire barrow in signal cabin according to claim 1, is characterized in that: between the axle sleeve at described fixed axis bottom bearing and separately place, roll multiple balls are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112434.6U CN203760935U (en) | 2014-03-12 | 2014-03-12 | Signal indoor automatic pay-off barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112434.6U CN203760935U (en) | 2014-03-12 | 2014-03-12 | Signal indoor automatic pay-off barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760935U true CN203760935U (en) | 2014-08-06 |
Family
ID=51256172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420112434.6U Expired - Fee Related CN203760935U (en) | 2014-03-12 | 2014-03-12 | Signal indoor automatic pay-off barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745995A (en) * | 2017-11-14 | 2018-03-02 | 福建省第电力建设公司 | Umbrella shape wire-unfolding rack and its application method |
-
2014
- 2014-03-12 CN CN201420112434.6U patent/CN203760935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745995A (en) * | 2017-11-14 | 2018-03-02 | 福建省第电力建设公司 | Umbrella shape wire-unfolding rack and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20180312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |