CN211056399U - Be used for interval cable unwrapping wire auxiliary device - Google Patents
Be used for interval cable unwrapping wire auxiliary device Download PDFInfo
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- CN211056399U CN211056399U CN201922032513.1U CN201922032513U CN211056399U CN 211056399 U CN211056399 U CN 211056399U CN 201922032513 U CN201922032513 U CN 201922032513U CN 211056399 U CN211056399 U CN 211056399U
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- rollers
- ring
- cable
- flat car
- steel pipe
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Abstract
The utility model discloses a be used for interval cable unwrapping wire auxiliary device. The four-wheel flat car comprises a four-wheel flat car body, wherein two steel pipe supports are fixedly welded on two sides of the front end of the flat car body, a three-fork support is arranged at the upper end of the flat car body, a steel pipe support with the same height is fixedly welded in the middle of the rear end of the flat car body, and a sliding ring is arranged at the top end of; the two three-fork brackets are provided with rollers which can rotate freely and can be disassembled, and the rollers are sleeved with rollers with the diameters larger than that of the rollers; the drum can be sleeved with a cable coil and pulled out through a slip ring for laying; the rollers at the two ends of the roller are provided with pluggable fixed anchor bolts; the slip ring is a circular ring or a rectangular ring; the outer surface of the circular ring is wrapped by a rubber mat, and each side of the rectangular ring is provided with a rotatable roller. The utility model discloses the cylinder need not to design according to cable coil size, makes things convenient for laying of all kinds of coil cables, accomplishes remote laying construction, and the sliding ring can reduce the damage of laying the process to the cable, uses unwrapping wire auxiliary device can show reduction cost of labor, reduction electric wire wearing and tearing, improvement efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of power cable equipment design, a subway interval cable unwrapping wire instrument is related to, specifically is a be used for subway interval cable unwrapping wire auxiliary device.
Background
In the subway construction, the electrical installation construction in the subway tunnel section is usually constructed after the track laying is finished, and the factors of short construction period, more contents, high difficulty and the like exist. When laying the electric wire in the tunnel, the distance is long toward the inside, the required electric wire amount is large, if pay-off is carried out according to the mode of the manual wire return of traditional electric wires, then the required personnel are many, the workload is large but make mistakes easily, and the electric wire is placed on the ground and pulled and the situations such as damage and skin breaking also appear easily. Therefore, on the basis of guaranteeing construction quality, need set up one kind and be used for interval electric wire unwrapping wire auxiliary device of subway, guarantee the construction and lay the quality, improve and lay efficiency, resources are saved.
Disclosure of Invention
The utility model discloses a be used for interval electric wire unwrapping wire auxiliary device according to prior art's not enough. The to-be-solved problem of the utility model is to provide an interval electric wire unwrapping wire auxiliary device suitable for subway cable lays.
The utility model discloses a following technical scheme realizes:
a be used for interval cable unwrapping wire auxiliary device, including the four-wheel flatbed that can move on subway or railway rails, its characterized in that: two steel pipe supports are fixedly welded on two sides of the front end of the flat car, a three-fork support is arranged at the upper ends of the two steel pipe supports, a steel pipe support with the same height is fixedly welded in the middle of the rear end of the flat car, and a sliding ring is arranged at the top end of the steel pipe support at the rear end; the two three-fork brackets are provided with rollers which can rotate freely and can be disassembled, and the rollers are sleeved with rollers with the diameters larger than that of the rollers; the drum can be used for sleeving and hanging a cable coil and is pulled out and laid through the slip ring.
The roller shafts at the two ends of the roller are provided with pluggable fixed anchor bolts used for limiting the roller to slide towards the two ends.
The slip ring is a circular ring or a rectangular ring; the outer surface of the circular ring is wrapped by a rubber mat, and each side of the rectangular ring is provided with a rotatable roller.
The utility model discloses interval track flatbed commonly used in usable subway construction reforms transform, sets up two steel pipe support that are used for the support in flatbed one end both sides welding, and two steel pipe support upper ends set up the trident support that is used for placing the roller bearing, and roller bearing overcoat dress diameter is greater than the cylinder of roller bearing. When the cable is laid, the cable coil is sleeved and hung on the roller, and a plurality of coils of the cable can be sleeved and hung as required. A steel pipe bracket for supporting is welded in the middle of the other end of the flat car, and a slip ring is arranged at the upper end of the steel pipe bracket; cables led out from a plurality of coils of cables on the roller are drawn out through the slip ring to be laid; the cables are transported and laid along with the movement of the flat car.
The utility model discloses an useful nature, the utility model discloses a track flatbed construction commonly used, the cylinder need not to design according to the cable coil size, makes things convenient for the laying of all kinds of coil cables, can bear more cables in the construction, accomplishes remote laying construction; the slip ring is arranged to reduce the damage of cable traction movement to the cable in the laying process to the maximum extent, and the paying-off auxiliary device can be used for remarkably reducing labor cost, reducing wire abrasion and improving construction efficiency.
Drawings
Fig. 1 is a schematic diagram of the device of the present invention.
In the figure, 1 is a flat car, 2 is a slip ring, 3 is a steel pipe bracket, 4 is a cable, 5 is a detachable fixing anchor bolt, 6 is a roller, and 7 is a roller.
Detailed Description
The present invention will be further described with reference to the following embodiments, which are intended to illustrate the principles of the present invention without limiting the present invention in any way, and the present invention is not beyond the scope of the present invention.
With reference to the attached drawings.
The auxiliary device for paying off the interval cable comprises a four-wheel flat car 1 capable of running on a subway or a railway track, wherein two steel pipe supports 3 are fixedly welded on two sides of the front end of the flat car 1, a three-fork support is arranged at the upper ends of the two steel pipe supports 3, a steel pipe support 3 with the same height is fixedly welded in the middle of the rear end of the flat car 1, and a sliding ring 2 is arranged at the top end of the rear end steel pipe support 3; a roller 7 which can rotate freely and be disassembled is arranged on the two three-fork brackets, and a roller 6 with the diameter larger than that of the roller 7 is sleeved outside the roller 7; the roller 6 can be used for hanging the coil of the cable 4 and pulling out the cable through the slip ring 2 for laying.
The roller shafts 7 at the two ends of the roller 6 are provided with pluggable fixed anchor bolts 5 used for limiting the sliding of the roller 6 towards the two ends. The slip ring 2 is a circular ring or a rectangular ring; the outer surface of the circular ring is wrapped by a rubber mat, and each side of the rectangular ring is provided with a rotatable roller.
The utility model discloses when the cable lays and establishes the use, can place cable 4 that interval spool threading needs on interval flatbed 1, the partial cable 4 suit that will lay supports on steel pipe support 3 on cylinder 6 and through roller bearing 7, draws forth cable 4 as required and pulls out through sliding ring 2 and lays. The drum can be laterally stopped by means of a detachable fixing anchor 5 if desired.
After the area of one section is paid off, the flat car 1 is pushed to other areas for paying off construction.
The utility model discloses an out-of-station mechanized manufacturing. The construction cost is low, and the paying-off auxiliary device can obviously reduce the labor cost, reduce the abrasion of the electric wire and improve the construction efficiency.
Claims (3)
1. The utility model provides a be used for interval cable unwrapping wire auxiliary device, includes the four-wheel flatbed that can move on subway or railway rails, its characterized in that: two steel pipe supports are fixedly welded on two sides of the front end of the flat car, a three-fork support is arranged at the upper ends of the two steel pipe supports, a steel pipe support with the same height is fixedly welded in the middle of the rear end of the flat car, and a sliding ring is arranged at the top end of the steel pipe support at the rear end; the two three-fork brackets are provided with rollers which can rotate freely and can be disassembled, and the rollers are sleeved with rollers with the diameters larger than that of the rollers; the drum can be used for sleeving and hanging a cable coil and is pulled out and laid through the slip ring.
2. The auxiliary device for section cable paying-off as claimed in claim 1, wherein: the roller shafts at the two ends of the roller are provided with pluggable fixed anchor bolts used for limiting the roller to slide towards the two ends.
3. The auxiliary device for section cable paying-off as claimed in claim 2, wherein: the slip ring is a circular ring or a rectangular ring; the outer surface of the circular ring is wrapped by a rubber mat, and each side of the rectangular ring is provided with a rotatable roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032513.1U CN211056399U (en) | 2019-11-21 | 2019-11-21 | Be used for interval cable unwrapping wire auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032513.1U CN211056399U (en) | 2019-11-21 | 2019-11-21 | Be used for interval cable unwrapping wire auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211056399U true CN211056399U (en) | 2020-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922032513.1U Active CN211056399U (en) | 2019-11-21 | 2019-11-21 | Be used for interval cable unwrapping wire auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211056399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030941A (en) * | 2021-11-19 | 2022-02-11 | 上海森信建设集团有限公司 | Device for doubling in construction site and use method thereof |
-
2019
- 2019-11-21 CN CN201922032513.1U patent/CN211056399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030941A (en) * | 2021-11-19 | 2022-02-11 | 上海森信建设集团有限公司 | Device for doubling in construction site and use method thereof |
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