CN212798980U - Cable reel pay-off device - Google Patents
Cable reel pay-off device Download PDFInfo
- Publication number
- CN212798980U CN212798980U CN202021632174.7U CN202021632174U CN212798980U CN 212798980 U CN212798980 U CN 212798980U CN 202021632174 U CN202021632174 U CN 202021632174U CN 212798980 U CN212798980 U CN 212798980U
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- cable drum
- support bar
- disc
- payout device
- cable
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Abstract
The utility model discloses a cable drum pay-off, including chassis and carousel, the chassis comprises 6 spokes and outer lane, and outer end fixed connection is on the outer lane inside wall, and inner fixed connection is in first disc periphery, the perpendicular fixedly connected with fixed axle of first disc centre. The fixed shaft is a cylinder, the outer diameter of the fixed shaft is smaller than the aperture of the central through hole of the cable reel, and the height of the fixed shaft is at least half of the length of the central through hole of the cable reel. The carousel comprises heel brace and gyro wheel, the inner fixed connection in second disc periphery of support bar, second disc positive center is equipped with the round hole, the round hole passes through the bearing and rotates to be connected on the fixed axle. The support bar outer end is equipped with down the elbow, down the elbow runs through in the support bar direction and is equipped with the roll axis, be equipped with the gyro wheel on the roll axis, gyro wheel roll connection is on the outer lane upper surface. The upper surface of the supporting bar is provided with anti-skid grains which are in raised dot or strip shapes. The supporting strips, the spokes and the outer ring are all made of channel steel materials.
Description
Technical Field
The utility model relates to a unwrapping wire equipment field of cable, concretely relates to cable drum pay-off.
Background
With the promotion of the electric power construction work plan of 'one-strong three-excellent and strong power grid', the power cable plays an important role in the aspects of electric power energy, electric power signal transmission, power grid control and the like. Meanwhile, higher requirements are provided for the stability of a power grid, and a large amount of cable laying work is involved in the construction of power engineering, so that the cable laying work occupies an important position in the engineering construction.
The traditional cable laying mode is that a cable reel is laid on the ground, and constructors unfold and lay cables; or the cable reel is lifted by a crane and then the releasing work is carried out. The two application methods have low construction efficiency. The cable is laid by constructors, which not only needs a lot of manpower, but also has long operation time and seriously hinders the engineering propulsion. If the crane is used for releasing the cable, the crane is heavy and cannot move flexibly along with the change of the cable releasing position, and the huge volume of the crane is easy to occupy a construction area, so that inconvenience is brought to construction. Secondly, the cable reel is heavy, and the crane landing leg is unstable and other unsafe factors may be brought by using the crane to release the cable reel, so that safe construction is difficult to achieve.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a cable drum pay-off utilizes the device to carry out the cable and discharges, and the manpower that can significantly reduce or the use of large-scale machines for engineering advancing speed strengthens the construction flexibility ratio, can guarantee moreover that the safety of engineering goes on.
The utility model discloses a following technical scheme realizes:
the cable reel pay-off device comprises a base plate and a rotary plate, wherein the base plate is composed of spokes and an outer ring, and a fixed shaft is vertically and fixedly connected to the midpoint of the intersection of the spokes. The carousel comprises support bar and gyro wheel, the gyro wheel is fixed in support bar outer end bottom, gyro wheel roll connection is in the outer lane. The center of the intersection of the support bars is provided with a hole which is rotatably connected on the fixed shaft.
Furthermore, the outer ends of the spokes are fixedly connected to the inner side wall of the outer ring, the inner ends of the spokes are fixedly connected to the periphery of the first disc, and the fixed shaft is fixedly connected to the midpoint of the first disc.
Furthermore, the inner ends of the supporting bars are fixedly connected to the periphery of the second disc, a round hole is formed in the center of the second disc, and the round hole is connected to the fixed shaft through a bearing in a rotating mode.
Further, the outer end of the supporting bar is provided with a lower elbow, the lower elbow penetrates in the axial direction of the supporting bar to be provided with a rolling shaft, and the roller is connected to the rolling shaft.
Further, the roller is connected with the upper surface of the outer ring in a rolling mode.
Further, the outer diameter of the fixing shaft is smaller than the aperture of the central through hole of the cable reel.
Further, the height of the fixing shaft is at least half of the length of the central through hole of the cable reel.
Furthermore, the upper surface of the supporting bar is provided with anti-skid grains.
Preferably, the number of the spokes and the support bars is 4-8 respectively.
Preferably, the supporting bars, the spokes and the outer ring are all made of channel steel materials.
Preferably, the anti-skid lines are raised dots or stripes.
Compared with the prior art, the utility model, following obvious advantage has:
the utility model discloses in, adopt the channel-section steel material not only to alleviate the weight of device, be favorable to on-the-spot transport and construction, this material possesses sufficient intensity moreover, can bear the weight below 2 tons, satisfies the requirement that the on-the-spot cable discharged.
Secondly, the utility model discloses in, the chassis is directly put on the ground, compares with the crane and has great stability, and adopts the steel ring rather than the monoblock steel sheet as the chassis, can avoid rocking because the chassis that leads to is uneven on ground, and then makes the cable drum of placing above can not drop because of rocking, has improved the security of site work.
The utility model discloses in, the support bar upper surface is equipped with anti-skidding line, has improved the frictional force between cable drum and the carousel for when releasing the cable, the cable drum can be comparatively smoothly together rotated with the carousel, has improved the construction convenience.
Drawings
Fig. 1 is the utility model relates to a cable drum pay-off's schematic structure diagram.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 shows, the utility model discloses a chassis 1 and carousel 2, chassis 1 comprises spoke 6 and outer lane 7, spoke 6 is 6, and outer end fixed connection is in 7 inside walls of outer lane, and inner fixed connection is in first disc periphery, the perpendicular fixedly connected with fixed axle 3 of first disc positive central authorities. The outer diameter of the fixed shaft 3 is two thirds of the aperture of the central through hole of the cable reel, and the height is one half of the length of the central through hole of the cable reel. Carousel 2 comprises 6 support bars 4 and gyro wheel 5, 4 inner fixed connection in second disc periphery of support bar, second disc positive center is equipped with the round hole, the round hole passes through the bearing and rotates to be connected on fixed axle 3. The 4 outer ends of support bar are equipped with down the elbow, the elbow runs through in 4 directions of support bar and is equipped with the roll axis down, gyro wheel 5 connect in on the roll axis, gyro wheel 5 roll connection is in 7 upper surfaces in outer lane. The upper surface of the support bar 4 is provided with anti-skid grains which are in a raised strip shape. The supporting strips 4, the spokes 6 and the outer ring 7 are all made of channel steel materials.
The utility model discloses an operating principle is as follows, places the device at the construction place, then overlaps the hole of the positive center of cable drum on fixed axle 3, can stably place the cable drum on pay-off, and the cable drum bottom contacts with the anti-skidding line of 2 support bar 4 upper surfaces of pay-off carousel. When the cable is pulled, the cable reel and the turntable 2 rotate together under the action of friction force, and the cable is smoothly pulled out for proceeding of engineering.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a cable drum pay-off which characterized in that: the device comprises a chassis (1) and a turntable (2), wherein the chassis (1) consists of spokes (6) and an outer ring (7), and a fixed shaft (3) is vertically and fixedly connected with the midpoint of the intersection of the spokes (6); the rotary table (2) consists of a support bar (4) and a roller (5), the roller (5) is fixed at the bottom of the outer end of the support bar (4), and the roller (5) is connected to the outer ring (7) in a rolling manner; the center of the intersection of the supporting strips (4) is provided with a hole which is rotatably connected to the fixed shaft (3).
2. A cable drum payout device as defined in claim 1, wherein: the outer end of each spoke (6) is fixedly connected to the inner side wall of the outer ring (7), the inner end of each spoke is fixedly connected to the periphery of the corresponding first disc, and the fixed shaft (3) is fixedly connected to the midpoint of the corresponding first disc.
3. A cable drum payout device as defined in claim 1, wherein: support bar (4) inner fixed connection is in second disc periphery, second disc positive center is equipped with the round hole, the round hole passes through the bearing and rotates to be connected on fixed axle (3).
4. A cable drum payout device as defined in claim 1, wherein: support bar (4) outer end is equipped with down the elbow, the elbow runs through in support bar (4) axis direction down and is equipped with the roll axis, gyro wheel (5) connect in on the roll axis.
5. A cable drum payout device as defined in claim 1 or 4, wherein: the roller (5) is connected to the upper surface of the outer ring (7) in a rolling manner.
6. A cable drum payout device as defined in claim 1, wherein: the outer diameter of the fixed shaft (3) is smaller than the aperture of the central through hole of the cable reel.
7. A cable drum payout device as defined in claim 1, wherein: the height of the fixed shaft (3) is at least half of the length of the central through hole of the cable reel.
8. A cable drum payout device as defined in claim 1, wherein: the spokes (6) and the supporting strips (4) are respectively 4-8.
9. A cable drum payout device as defined in claim 1, wherein: the supporting strips (4), the spokes (6) and the outer ring (7) are all made of channel steel materials.
10. A cable drum paying-off device according to claim 4, characterized in that: the upper surface of the support bar (4) is provided with anti-skid grains which are in raised dot or strip shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021632174.7U CN212798980U (en) | 2020-08-07 | 2020-08-07 | Cable reel pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021632174.7U CN212798980U (en) | 2020-08-07 | 2020-08-07 | Cable reel pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212798980U true CN212798980U (en) | 2021-03-26 |
Family
ID=75082203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021632174.7U Active CN212798980U (en) | 2020-08-07 | 2020-08-07 | Cable reel pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212798980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911820A (en) * | 2021-10-27 | 2022-01-11 | 广东电网有限责任公司 | Power cable pay-off device |
| CN113955572A (en) * | 2021-10-28 | 2022-01-21 | 广州文冲船厂有限责任公司 | Cable paying-off turntable |
| CN115849087A (en) * | 2023-03-03 | 2023-03-28 | 中铁二十二局集团电气化工程有限公司 | Semi-automatic optical cable laying device |
-
2020
- 2020-08-07 CN CN202021632174.7U patent/CN212798980U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911820A (en) * | 2021-10-27 | 2022-01-11 | 广东电网有限责任公司 | Power cable pay-off device |
| CN113955572A (en) * | 2021-10-28 | 2022-01-21 | 广州文冲船厂有限责任公司 | Cable paying-off turntable |
| CN115849087A (en) * | 2023-03-03 | 2023-03-28 | 中铁二十二局集团电气化工程有限公司 | Semi-automatic optical cable laying device |
| CN115849087B (en) * | 2023-03-03 | 2023-05-23 | 中铁二十二局集团电气化工程有限公司 | Semi-automatic optical cable laying device |
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