CN213950432U - Jacket stretching type impressed current cable winding device - Google Patents
Jacket stretching type impressed current cable winding device Download PDFInfo
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- CN213950432U CN213950432U CN202023196417.XU CN202023196417U CN213950432U CN 213950432 U CN213950432 U CN 213950432U CN 202023196417 U CN202023196417 U CN 202023196417U CN 213950432 U CN213950432 U CN 213950432U
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- rotating shaft
- impressed current
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- winding wheel
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Abstract
The utility model belongs to the technical field of hoisting equipment, and provides a jacket stretching type impressed current cable hoisting device, which comprises a supporting base and a cable winding wheel which is rotatably arranged on the supporting base, wherein the cable winding wheel is in transmission connection with a driving motor; the cable winding wheel comprises a rotating shaft and winding drums concentric with the rotating shaft, limiting plates are arranged at two ends of the cable winding wheel, the end parts of the rotating shaft and the winding drums are respectively connected with the corresponding limiting plates, and a junction box is arranged on the outer side surface of at least one limiting plate; the wall of the winding drum is provided with a steel cable hole for a bearing steel cable of the composite cable to pass through so as to be connected with the rotating shaft, and the limiting plate is provided with a plurality of cable holes for a conduction cable of the composite cable to pass through so as to be connected with the junction box. The utility model discloses simple structure, convenient to use can effectively improve the hoist operating efficiency of anodal composite cable among the impressed current protection system.
Description
Technical Field
The utility model belongs to the technical field of the hoisting equipment, concretely relates to jacket tensile type impressed current cable hoisting device.
Background
Ocean metal structures such as ocean platforms, submarine pipelines, harbor wharfs and the like often adopt an impressed current cathodic protection system to prevent corrosion damage in a severe ocean corrosion environment. The stretching impressed current cathodic protection system is widely applied by being convenient for construction with simple structure, but the existing hoisting equipment can not meet the use under the special working condition: such as the requirement of supplying power to the cable while bearing the weight of the tensile weight.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the utility model aims at providing a jacket tensile type impressed current cable hoisting device, its simple structure, convenient to use can effectively improve the hoist operating efficiency of anodal composite cable among the impressed current protection system.
The utility model provides a technical scheme that its technical problem adopted is:
a jacket stretching type impressed current cable winding device comprises a supporting base and a cable winding wheel which is rotatably arranged on the supporting base, wherein the cable winding wheel is in transmission connection with a driving motor;
the cable winding wheel comprises a rotating shaft and winding drums concentric with the rotating shaft, limiting plates are arranged at two ends of the cable winding wheel, the end parts of the rotating shaft and the winding drums are respectively connected with the corresponding limiting plates, and a junction box is arranged on the outer side surface of at least one limiting plate;
the wall of the winding drum is provided with a steel cable hole for a bearing steel cable of the composite cable to pass through so as to be connected with the rotating shaft, and the limiting plate is provided with a plurality of cable holes for a conduction cable of the composite cable to pass through so as to be connected with the junction box.
Preferably, the cable hole is disposed adjacent to one of the limit plates.
Preferably, a plurality of guide plates are connected between the inner cylinder wall of the winding drum and the rotating shaft, and the steel cable hole is arranged in a space enclosed by the guide plates and the limiting plate or a space enclosed by the two guide plates.
Preferably, the limiting plate located between the inner cylinder wall of the winding drum and the outer wall of the rotating shaft is provided with a hollow-out area.
Preferably, the outer cylinder wall of the winding cylinder is provided with a guide groove which is coaxial with the winding cylinder in a spiral shape.
Preferably, the cable winder further comprises a guide pulley, the guide pulley is provided with an inner concave wheel surface for at least partially embedding the composite cable, and the composite cable passes through the guide pulley and then is wound on the cable winding wheel.
Preferably, a gearbox is arranged between the cable winding wheel and the driving motor.
Compared with the prior art, the beneficial effects of the utility model are that:
the cable winding wheel arranged in the scheme can facilitate the connection of the end of the composite cable in the impressed current protection system, the bearing steel cable is connected with the rotating shaft through the steel cable hole, and the conducting cable in the composite cable can be conveniently connected to the junction box through the cable hole, so that the operation is simple and the pertinence is strong; the stretching type cathode protection system cable of the marine metal structure is rapidly folded and unfolded, the platform is convenient to move, workload and installation time of stretching anode installation are reduced, installation cost and installation risk are reduced, stretching type impressed current cathode protection can be effectively achieved on the marine metal structure, the marine metal structure is prevented from being damaged by corrosion, and the stretching type cathode protection system cable has high economical efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses the structure schematic diagram of cable rolling wheel.
Wherein:
1-supporting base, 11-cable winding wheel, 111-rotating shaft, 112-winding drum, 1121-steel cable hole, 1122-guide groove, 113-limiting plate, 1131-cable hole, 114-guide plate, 12-guide pulley, 13-driving motor, 14-gear box, 15-junction box and 2-composite cable.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
As shown in fig. 1 and fig. 2, the embodiment provides a jacket stretching type impressed current cable winding device, which mainly includes a support base 1, a cable winding wheel 11 rotatably disposed on the support base 1, and a guide pulley 12.
Specifically, the cable winding wheel 11 is connected with a driving motor 13 in a transmission manner, as a preferable scheme, a power input end of the cable winding machine 11 is connected with a power output end of a gearbox 14, a power input end of the gearbox 14 is connected with a power output end of the driving motor 13, and the gearbox 14 is arranged to realize transmission connection between the cable winding wheel 11 and the driving motor 13. In addition, the driving motor 13, the cable winding wheel 11 and the guide pulley 12 are sequentially provided on the support base 1.
Further, the cable winding wheel 11 includes a rotating shaft 111 rotatably erected on the supporting base 1 and a winding drum 112 concentrically arranged with the rotating shaft 111, limiting plates 113 are arranged at two ends of the cable winding wheel 11, an end of the rotating shaft 111 and an end of the winding drum 112 are respectively connected with the corresponding limiting plates 113, and a junction box 15 is arranged on an outer side surface of at least one of the limiting plates 113.
The wall of the winding drum 112 is provided with a cable hole 1121 for the bearing cable of the composite cable 2 to pass through to connect with the rotating shaft 111, and the limiting plate 113 is provided with a plurality of cable holes 1131 for the conduction cable of the composite cable 2 to pass through to connect with the junction box 15.
Preferably, a plurality of guide plates 114 are connected between the inner wall of the winding drum 112 and the rotating shaft 111, and the cable hole 1121 is disposed in a space enclosed by the guide plates 114 and the limiting plate 113 or a space enclosed by the two guide plates 114 to prevent the bearing cable from swinging back and forth on the rotating shaft 111. In this embodiment, the wire rope hole 1121 is disposed near one of the limiting plates 113.
Preferably, the limiting plate 113 between the inner wall of the winding drum 112 and the outer wall of the rotating shaft 111 is provided with a hollow area, so that an operator can observe the condition of the joint end of the bearing cable, and can take measures in time. In addition, the outer cylindrical wall of the winding drum 112 and the winding drum 112 are coaxially and spirally provided with a guiding groove 1122, so that the composite cable 2 can be wound and unwound more orderly.
The guide pulley 12 is provided with an inner concave wheel surface for at least partially embedding the composite cable 2, and the composite cable 2 passes through the guide pulley 12 and then is wound on the cable winding wheel 11. As a preferable scheme, the guide pulley 12 may be provided in a form that the position thereof is adjustable with respect to the cable winding wheel 11, so as to further expand the applicable range of the device.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (7)
1. A jacket stretching type impressed current cable winding device is characterized by comprising a supporting base and a cable winding wheel which is rotatably arranged on the supporting base, wherein the cable winding wheel is in transmission connection with a driving motor;
the cable winding wheel comprises a rotating shaft and winding drums concentric with the rotating shaft, limiting plates are arranged at two ends of the cable winding wheel, the end parts of the rotating shaft and the winding drums are respectively connected with the corresponding limiting plates, and a junction box is arranged on the outer side surface of at least one limiting plate;
the wall of the winding drum is provided with a steel cable hole for a bearing steel cable of the composite cable to pass through so as to be connected with the rotating shaft, and the limiting plate is provided with a plurality of cable holes for a conduction cable of the composite cable to pass through so as to be connected with the junction box.
2. The jacket stretching impressed current cable hoist apparatus of claim 1, wherein said steel cable hole is disposed proximate to one of said limit plates.
3. The jacket stretching type impressed current cable winding device according to claim 1 or 2, wherein a plurality of guide plates are connected between the inner wall of the winding drum and the rotating shaft, and the steel cable hole is arranged in a space enclosed by the guide plates and the limiting plate or a space enclosed by the two guide plates.
4. The jacket stretching type impressed current cable winding device according to claim 3, wherein the limiting plate located between the inner cylinder wall of the winding drum and the outer wall of the rotating shaft is provided with a hollowed-out area.
5. The jacket stretching impressed current cable hoist apparatus of claim 1, wherein a guide groove is spirally provided on the outer cylinder wall of said take-up cylinder coaxially with said take-up cylinder.
6. The jacket stretching impressed current cable winding device of claim 1, further comprising a guide pulley, wherein the guide pulley is provided with an inner concave surface for at least partially embedding the composite cable, and the composite cable passes through the guide pulley and then is wound on the cable winding wheel.
7. The jacket stretching impressed current cable winding device of claim 1, wherein a gearbox is provided between the cable winding wheel and the drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023196417.XU CN213950432U (en) | 2020-12-25 | 2020-12-25 | Jacket stretching type impressed current cable winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023196417.XU CN213950432U (en) | 2020-12-25 | 2020-12-25 | Jacket stretching type impressed current cable winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213950432U true CN213950432U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023196417.XU Active CN213950432U (en) | 2020-12-25 | 2020-12-25 | Jacket stretching type impressed current cable winding device |
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| CN (1) | CN213950432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116053970A (en) * | 2023-03-07 | 2023-05-02 | 江苏宏邦电力科技有限公司 | Sedimentation type power distribution cabinet for outdoor use |
-
2020
- 2020-12-25 CN CN202023196417.XU patent/CN213950432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116053970A (en) * | 2023-03-07 | 2023-05-02 | 江苏宏邦电力科技有限公司 | Sedimentation type power distribution cabinet for outdoor use |
| CN116053970B (en) * | 2023-03-07 | 2023-11-28 | 江苏宏邦电力科技有限公司 | Sedimentation type power distribution cabinet for outdoor use |
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