CN203166447U - Cable guide device - Google Patents
Cable guide device Download PDFInfo
- Publication number
- CN203166447U CN203166447U CN 201320176552 CN201320176552U CN203166447U CN 203166447 U CN203166447 U CN 203166447U CN 201320176552 CN201320176552 CN 201320176552 CN 201320176552 U CN201320176552 U CN 201320176552U CN 203166447 U CN203166447 U CN 203166447U
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- CN
- China
- Prior art keywords
- cable
- orientating box
- rollers
- crinoline
- limit cylinder
- 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 cable guide device includes a guide box. Inner sides of an upper opening of the guide box are provided with upper limiting rollers in pairs; Inner sides of a lower opening of the guide box are provided with lower limiting rollers in pairs; edges from the upper opening to the lower opening of the guide box are provided with a plurality of cable rollers which are perpendicular to the axes of the upper limiting rollers and the lower limiting rollers; the guide box is trapezoid-shaped; and the plurality of cable rollers are arranged along the edges of the trapezoid of the guide box; and the plurality of cable rollers are distributed in a manner that cable rollers form arc-shaped structures. According to the cable guide device of the utility model, the rollers are distributed at four directions inside the cable guide device, such that a cable can be in rolling frication with the guide device when the cable is veered, and therefore, the abrasion of the outer skin of the cable can be decreased; the cable rollers which are in arc-shaped distribution can prevent the cable from being bent by a small angle, and therefore, inner copper wires inside the cable can be prevented from being fractured, and the service lift of the cable can be effectively prolonged.
Description
Technical field
The utility model relates to the protective device of cable, and is particularly a kind of for the crinoline that plays a protective role when cable turns to, and the cable that for example is used for the walking lifting appliance turns to protection.
Background technology
At present, the walking lifting appliance adopts cable power supply more, as high pedestal jib crane, harbour hanging device etc.During the lifting appliance operation, cart walks back and forth, cable drum folding and unfolding repeatedly, drag cable, cable is repeatedly bending under tension state, causes the inner copper wire of cable to fracture easily, and pokes electro-insulating rubber, as find that faults such as cable short circuit or ground connection appear in untimely meeting, cause accidents such as quick-fried cable, not only the influence construction is produced, and has brought great potential safety hazard to equipment operation and operating personnel.
Patent documentation 202513504U discloses a kind of Men Taji anchoring type cable and has turned to protective device; adopt sleeve structure protection cable cylindraceous; avoid the crust damage of cable; the problem that exists is; when moving, cable is sliding friction between cable sheath and the sleeve pipe cylindraceous; cause the wearing and tearing of cable easily, therefore be only applicable to the fixing of cable, need not move the occasion that turns to and be suitable for cable.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of crinoline; can overcome the walking lifting appliance and when back and forth walking, cause potential safety hazards such as cable bending damage; can prolong the useful life of cable effectively, be a kind of not only economy but also safe and reliable cable guiding protective device.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of crinoline, comprise orientating box, be provided with the upper limit cylinder in pairs in orientating box inboard suitable for reading, orientating box end opening inboard is provided with the lower limit cylinder in pairs, is provided with the cable drum of the axis normal of a plurality of and upper limit cylinder and lower limit cylinder along the orientating box edge to end opening suitable for reading.
Described orientating box in echelon, a plurality of cable drums are arranged along the trapezoidal side of orientating box.
Described a plurality of cable drum camber is arranged.
Described orientating box is made up of two blocks of trapezoidal plates, is connected with bolt by connecting plate between the trapezoidal plate.
Described orientating box also is provided with abutment sleeve near the position of end opening.
Described cable drum is enclosed within on the cable drum axle, and cable drum axle two ends are connected with orientating box by nut.
Described upper limit cylinder and lower limit drum sleeve are on spacing drum shaft, and the two ends of spacing drum shaft are provided with " U " shape card, and spacing drum shaft two ends are connected and fixed by the inwall of bolt and orientating box.
A kind of crinoline that the utility model provides, by its inner four directions that arranges to cylinder, make cable and form rolling friction when turning to and between the guider, the wearing and tearing of cable sheath have been reduced, a plurality of cable drums that arc is arranged can avoid cable to bend with low-angle, avoid the inner copper wire of cable to fracture, prolonged the useful life of cable effectively.The utility model can overcome the walking lifting appliance and cause potential safety hazards such as cable bending damage when back and forth walking, and avoids taking place faults such as cable short circuit or ground connection, is a kind of not only economy but also safe and reliable cable guiding protective device.This apparatus structure is simple, easy for installation, simple operation, reliable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is perspective structure schematic diagram of the present utility model, and the trapezoidal plate in the outside among the figure is removed.
Fig. 2 is main TV structure schematic diagram of the present utility model.
Fig. 3 is side-looking structural representation of the present utility model.
Fig. 4 is plan structure schematic diagram of the present utility model.
Structural representation when Fig. 5 uses for the utility model.
Among the figure: upper limit cylinder 1, lower limit cylinder 2, cable drum 3, spacing drum shaft 4, bolt 5, cable drum axle 6, bolt 7, abutment sleeve 8, orientating box 9, cable 10.
Embodiment
In Fig. 1-5, a kind of crinoline, comprise orientating box 9, be provided with upper limit cylinder 1 in pairs in orientating box 9 inboards suitable for reading, orientating box 9 end opening inboards are provided with lower limit cylinder 2 in pairs, are provided with the cable drum 3 of the axis normal of a plurality of and upper limit cylinder 1 and lower limit cylinder 2 along orientating box 9 edges to end opening suitable for reading.Structure thus when cable 10 turns to, is rolling friction as the crust of cable among Fig. 1 10 and four direction all around, has reduced the wearing and tearing of cable 10 crusts.
In Fig. 2,5, described orientating box 9 in echelon, a plurality of cable drums 3 are arranged along the trapezoidal side of orientating box 9.Structure adapts with the shape with cable 10 bendings thus, and reduces the consumption of material, certainly, does not consider the consumption of material, and the shape that adopts other also is feasible.
In Fig. 1,2,5, described a plurality of cable drum 3 cambers are arranged.Structure has thus limited the bending angle of cable 10 by curved cable drum 3, avoids cable 10 to cause inner copper wire to fracture because curvature is too small.
In Fig. 1,3, described orientating box 9 is made up of two blocks of trapezoidal plates, is connected with bolt 7 by connecting plate between the trapezoidal plate.Simplify the structure of whole device thus, be convenient to processing and loading and unloading.
In Fig. 2, described orientating box 9 also is provided with abutment sleeve 8 near the position of end opening.Structure is used for the fixed-site with the utility model self thus, can also guarantee two positional precisions between the trapezoidal plate simultaneously, so that the accurate installation of spacing drum shaft 4 and cable drum axle 6.
In Fig. 1, described cable drum 3 is enclosed within on the cable drum axle 6, and cable drum axle 6 two ends are connected with orientating box 9 by nut.In Fig. 1,2, described upper limit cylinder 1 and lower limit cylinder 2 are enclosed within on the spacing drum shaft 4, and the two ends of spacing drum shaft 4 are provided with " U " shape card, and spacing drum shaft 4 two ends are connected and fixed by the inwall of bolt 5 with orientating box 9.Structure is convenient to the installation of upper limit cylinder 1 and lower limit cylinder 2 thus, and this has also further simplified the structure of whole device.
During use, in Fig. 1,5, adopt bolt to penetrate in the abutment sleeve 8 of the utility model device, be fixed in the appropriate position of the cable drum bottom of lifting appliance, then cable 10 is penetrated in the utility model.When lifting appliance walking operation, potential safety hazards such as bending damage can not take place in the part cable between the utility model and the power supply power, thereby reach the effect of protection cable.
Claims (7)
1. crinoline, comprise orientating box (9), it is characterized in that: be provided with upper limit cylinder (1) in pairs in orientating box (9) inboard suitable for reading, orientating box (9) end opening inboard is provided with lower limit cylinder (2) in pairs, is provided with the cable drum (3) of the axis normal of a plurality of and upper limit cylinder (1) and lower limit cylinder (2) along orientating box (9) edge to end opening suitable for reading.
2. a kind of crinoline according to claim 1 is characterized in that: described orientating box (9) in echelon, a plurality of cable drums (3) are arranged along the trapezoidal side of orientating box (9).
3. a kind of crinoline according to claim 2 is characterized in that: described a plurality of cable drums (3) camber layout.
4. a kind of crinoline according to claim 3, it is characterized in that: described orientating box (9) is made up of two blocks of trapezoidal plates, is connected with bolt (7) by connecting plate between the trapezoidal plate.
5. a kind of crinoline according to claim 4 is characterized in that: described orientating box (9) also is provided with abutment sleeve (8) near the position of end opening.
6. a kind of crinoline according to claim 1, it is characterized in that: described cable drum (3) is enclosed within on the cable drum axle (6), and cable drum axle (6) two ends are connected with orientating box (9) by nut.
7. a kind of crinoline according to claim 1, it is characterized in that: described upper limit cylinder (1) and lower limit cylinder (2) are enclosed within on the spacing drum shaft (4), the two ends of spacing drum shaft (4) are provided with " U " shape card, and spacing drum shaft (4) two ends are connected and fixed by the inwall of bolt (5) with orientating box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176552 CN203166447U (en) | 2013-04-10 | 2013-04-10 | Cable guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176552 CN203166447U (en) | 2013-04-10 | 2013-04-10 | Cable guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166447U true CN203166447U (en) | 2013-08-28 |
Family
ID=49027607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320176552 Expired - Fee Related CN203166447U (en) | 2013-04-10 | 2013-04-10 | Cable guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166447U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305329A (en) * | 2015-10-22 | 2016-02-03 | 湖北海洋工程装备研究院有限公司 | Optical cable guiding device |
| CN106711863A (en) * | 2016-12-16 | 2017-05-24 | 江苏大津重工有限公司 | Improved fair lead used for self-elevating gravel pile marine construction platform |
| CN107993777A (en) * | 2018-01-15 | 2018-05-04 | 芜湖航天特种电缆厂股份有限公司 | Cable guide device |
| CN108163634A (en) * | 2017-12-26 | 2018-06-15 | 国家电网公司 | A kind of power cable laying apparatus |
| CN108242739A (en) * | 2016-12-27 | 2018-07-03 | 天津伊林森电子技术有限公司 | A kind of signal wire socket mechanism easy to disassemble |
| CN109217223A (en) * | 2018-10-24 | 2019-01-15 | 上海外高桥造船有限公司 | Crinoline |
| CN109230810A (en) * | 2018-09-12 | 2019-01-18 | 国网河北省电力有限公司沧州供电分公司 | A kind of cable laying assistant conveyance device |
| CN109534095A (en) * | 2018-12-26 | 2019-03-29 | 中国电子科技集团公司第三研究所 | A kind of idler wheel Dao Lan mechanism |
| CN110255290A (en) * | 2019-06-11 | 2019-09-20 | 中国神华能源股份有限公司 | Cable drum leading truck detection device and cable drum cable status detection method |
| CN112821304A (en) * | 2021-02-06 | 2021-05-18 | 安徽亢信电子科技有限公司 | Cable fixing assembly |
-
2013
- 2013-04-10 CN CN 201320176552 patent/CN203166447U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305329A (en) * | 2015-10-22 | 2016-02-03 | 湖北海洋工程装备研究院有限公司 | Optical cable guiding device |
| CN106711863A (en) * | 2016-12-16 | 2017-05-24 | 江苏大津重工有限公司 | Improved fair lead used for self-elevating gravel pile marine construction platform |
| CN108242739A (en) * | 2016-12-27 | 2018-07-03 | 天津伊林森电子技术有限公司 | A kind of signal wire socket mechanism easy to disassemble |
| CN108163634B (en) * | 2017-12-26 | 2020-04-28 | 国家电网公司 | Power cable laying device |
| CN108163634A (en) * | 2017-12-26 | 2018-06-15 | 国家电网公司 | A kind of power cable laying apparatus |
| CN107993777A (en) * | 2018-01-15 | 2018-05-04 | 芜湖航天特种电缆厂股份有限公司 | Cable guide device |
| CN109230810A (en) * | 2018-09-12 | 2019-01-18 | 国网河北省电力有限公司沧州供电分公司 | A kind of cable laying assistant conveyance device |
| CN109217223A (en) * | 2018-10-24 | 2019-01-15 | 上海外高桥造船有限公司 | Crinoline |
| CN109217223B (en) * | 2018-10-24 | 2020-06-30 | 上海外高桥造船有限公司 | Cable guiding device |
| CN109534095A (en) * | 2018-12-26 | 2019-03-29 | 中国电子科技集团公司第三研究所 | A kind of idler wheel Dao Lan mechanism |
| CN109534095B (en) * | 2018-12-26 | 2024-03-01 | 中国电子科技集团公司第三研究所 | Roller cable guide mechanism |
| CN110255290A (en) * | 2019-06-11 | 2019-09-20 | 中国神华能源股份有限公司 | Cable drum leading truck detection device and cable drum cable status detection method |
| CN112821304A (en) * | 2021-02-06 | 2021-05-18 | 安徽亢信电子科技有限公司 | Cable fixing assembly |
| CN112821304B (en) * | 2021-02-06 | 2022-03-04 | 安徽亢信电子科技有限公司 | Cable fixing assembly |
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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: 20130828 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |