CN115196426A - Cable guider applied to external cable of ship - Google Patents
Cable guider applied to external cable of ship Download PDFInfo
- Publication number
- CN115196426A CN115196426A CN202210859438.XA CN202210859438A CN115196426A CN 115196426 A CN115196426 A CN 115196426A CN 202210859438 A CN202210859438 A CN 202210859438A CN 115196426 A CN115196426 A CN 115196426A
- Authority
- CN
- China
- Prior art keywords
- cable
- guide wheel
- ship
- support frame
- guider
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The invention relates to a cable guider applied to external cables of ships, which comprises a pair of guide wheel brackets which are parallel to each other, wherein a plurality of parallel cable guide wheels with rollers are vertically distributed between the pair of guide wheel brackets; the rear end of the guide wheel bracket is upwards and vertically provided with a rear cable guide wheel frame with a roller; the front end of the guide wheel bracket is upwards and vertically provided with a front cable guide wheel frame with a roller; when the cable is placed on the cable guide wheel, no binding is carried out, and the cable is kept tensioned by a cable winch with a constant tension function.
Description
Technical Field
The invention relates to a cable guider, in particular to a cable guider applied to external cables of ships, and belongs to the technical field of cable guiding.
Background
Some ships need to obtain electric energy from other ships or on land when the power consumption exceeds the self power generation capacity or the self power generation is not economical due to insufficient self power generation capacity. At present, electric energy is generally obtained through an external cable.
Therefore, the prior art has a specially designed cable transition device, which is used for the connection between the ship cable and the outside, and is used for preventing the cable from being pulled due to the ship bump, and the overlong cable from falling into the gap between the ship and other ships, so that the cable is damaged under pressure. For example, chinese patent publication No. CN214706924U, published 2021, 11/12, discloses an inter-ship cable transition device.
However, the cable transition device of the above-mentioned type in the prior art has the following problems:
1) The cable needs to be bound on the cable guider, otherwise the cable cannot be well positioned, and because the mode that the ship needs to be externally connected with the cable for supplying power is not a normal state, the binding work undoubtedly increases the labor intensity for fixing the cable;
2) When the cable is reeled and released, the cable is in sliding friction with the cable guider, and the movement is difficult, so that the labor intensity of the cable reeling and releasing work is high, the operation is inconvenient, and the insulation of the cable is easy to damage after a long time.
Disclosure of Invention
The invention aims to provide a cable guider applied to a ship external cable, which changes sliding friction into rolling friction, and greatly reduces the labor intensity of cable winding and unwinding; meanwhile, the cable winch is matched with a cable winch with a constant tension function, so that the cable can be effectively protected, the cable does not need to be bound, and the labor required by laying the cable is further reduced.
The invention adopts the following technical scheme:
a cable guider used when a ship is externally connected with a cable comprises a pair of guide wheel brackets 7 which are parallel to each other, wherein a plurality of parallel cable guide wheels 4 with rollers are vertically distributed between the pair of guide wheel brackets 7; the rear end of the guide wheel bracket 7 is upwards vertically provided with a rear cable guide wheel frame 5 with a roller; the front end of the guide wheel bracket 7 is upwards vertically provided with a front cable guide wheel frame 1 with a roller; when the cable is placed on the cable guide wheel 4, no binding is carried out, and the cable is kept tensioned by a cable winch with a constant tension function.
Preferably, the cable guide wheel 4 is divided into 2 sections along the axial direction, and the rollers of each section are independent from each other and have a length larger than the outer diameter of one cable, so as to lay strong and weak cables.
Preferably, the guide wheel bracket comprises a triangular support frame 11, the rear part of the guide wheel bracket 7 is fixedly connected with the triangular support frame 11, and the guide wheel bracket is fixed on the ship structure through the triangular support frame 11.
Furthermore, the front end of the guide wheel bracket 7 has a bent radian towards one side of the triangular support frame 11, and the front cable guide wheel frame 1 is perpendicular to the tangential direction of the bent radian.
Further, the guide wheel bracket 7 is horizontally arranged, the triangular support frame 11 is fixedly connected with an outer barge plate 10, and the guide wheel bracket 7 is fixedly connected with the handrail 8 through the steel wire lifting rope 2.
Furthermore, the idler wheel brackets 7 are arranged vertically, and the rear ends of the idler wheel brackets are fixedly connected with the weather deck 9.
The invention has the beneficial effects that:
1) When the cable is wound and unwound, the friction between the cable and the cable guider is changed from sliding friction into rolling friction. The labor intensity of cable winding and unwinding is reduced, and meanwhile, the cable is protected;
2) Need not to carry out the ligature through fixed buckle to the cable on the cable fairlead, the cooperation takes the cable winch of constant tension function to use, further protects the cable.
Drawings
Fig. 1 is a front view of a cable guide according to the present invention applied to an external cable of a ship.
Fig. 2 is a plan view of the cable guide according to the present invention applied to an external cable of a ship.
Fig. 3 is a schematic view of the installation on a ship. Wherein the left side part is the schematic view of idler bracket when vertically installed, and the right side part is the schematic view of idler bracket when horizontally installed.
Fig. 4 is a schematic cabling diagram.
In the figure, 1, a front cable guide wheel frame, 2, a steel wire lifting rope, 3, a lifting rope hanging hole, 4, a cable guide wheel, 5, a rear cable guide wheel frame, 6, an installation positioning hole, 7, a guide wheel bracket, 8, a handrail, 9, an open deck, 10, a barge outer plate and 11, a triangular support frame.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 1-3, a cable guider for external connection of a ship comprises a pair of guide wheel brackets 7 which are parallel to each other, and a plurality of parallel cable guide wheels 4 with rollers are vertically arranged between the pair of guide wheel brackets 7; the rear end of the guide wheel bracket 7 is upwards vertically provided with a rear cable guide wheel frame 5 with a roller; the front end of the guide wheel bracket 7 is upwards vertically provided with a front cable guide wheel frame 1 with a roller; when the cable is placed on the cable guide wheel 4, no binding is carried out, and the cable is kept tensioned by a cable winch with a constant tension function.
In this embodiment, referring to fig. 2, the cable guide 4 is divided into 2 segments along the axial direction, and the rollers of each segment are independent of each other and have a length greater than the outer diameter of one cable, so as to be capable of carrying the width of one cable, as shown in fig. 4.
In this embodiment, referring to fig. 1-2, the structure further comprises a triangular support frame 11, and the rear part of the idler support 7 is fixedly connected with the triangular support frame 11, and is fixed on the ship body structure through the triangular support frame 11.
Referring to fig. 1 and 3, the front end of the guide wheel bracket 7 has a curvature bent to one side of the triangular support frame 11, and the front cable guide wheel frame 1 is perpendicular to a tangential direction of the downward bent curvature.
Referring to the right parts of fig. 1 and 3, the guide wheel bracket 7 is horizontally arranged, the triangular support frame 11 is fixedly connected with an outer plate 10 of the barge, and the guide wheel bracket 7 is fixedly connected with a handrail 8 through a steel wire lifting rope 2.
The runner bracket 7 is arranged upright, see the left-hand part of fig. 3, and is fixedly connected at its rear end to the weather deck 9.
The cable guider realizes the function of reducing sliding friction when the cable is wound and unwound, can be matched with a cable winch with constant tension for use, can effectively protect the cable, and avoids the damage of the cable.
The main functions of each part are as follows:
1) The cable guide wheel is used for supporting the stored cable, enabling the cable and the guide wheel to roll and guiding the cable.
2) The triangular support frame is used for providing supporting force when the device is used, and the stability of the position of the device is ensured.
3) The steel wire lifting rope provides tension when the device is used, and the stability of the position of the device is ensured.
4) The front cable guide wheel frame 1 is used for framing the cable going out of the device, enabling the cable to do rolling motion when contacting with the frame edge to protect the cable and preventing the cable from being scattered on the cable guide under the influence of external force. And can separate strong current from weak current for laying.
5) The rear cable guide wheel frame 5 is used for framing the cable coming in from the device, enabling the cable to do rolling motion when contacting with the frame edge to protect the cable and preventing the cable from being scattered on the cable guide under the influence of external force. And can be applied separately for strong and weak current.
6) The idler bracket 7 is used to span the gap between the connecting bodies and prevent the cable from falling into this gap and being damaged by compression. The length of the guide plate holder 7 depends on the gap between the connecting bodies.
The cable guide wheel designed by the idler wheel reduces friction in the movement process of the cable; the cable guide wheel frame designed by the roller reduces friction in the motion process of contacting the cable; the cable guide wheel frame is designed into three strands, and the strong and weak cables can be laid separately; the design of the front and rear cable guide wheel frames ensures that the cable is better protected; need not to carry out the ligature through fixed buckle to the cable on the cable fairlead, the cable winch that the cooperation takes constant tension function uses, further protects the cable.
While the preferred embodiments of the present invention have been described, it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the general concept of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a cable guide when being applied to boats and ships external cable which characterized in that:
the cable guide wheel device comprises a pair of guide wheel brackets (7) which are parallel to each other, wherein a plurality of cable guide wheels (4) which are parallel to each other and are provided with rollers are vertically distributed between the pair of guide wheel brackets (7);
the rear end of the guide wheel bracket (7) is upwards and vertically provided with a rear cable guide wheel frame (5) with a roller;
the front end of the guide wheel bracket (7) is upwards vertically provided with a front cable guide wheel frame (1) with a roller;
when the cable is placed on the cable guide wheel (4), binding is not carried out, and the cable is kept tensioned by a cable winch with a constant tension function.
2. The cable guider when applied to a ship external cable according to claim 1, wherein: the cable guide wheel (4) is divided into 2 sections along the axial direction, and rollers of each section are mutually independent and have the length larger than the outer diameter of one cable and are used for laying strong and weak cables.
3. The cable guide applied to an external cable of a ship according to claim 1, wherein: the guide wheel bracket is characterized by further comprising a triangular support frame (11), the rear portion of the guide wheel bracket (7) is fixedly connected with the triangular support frame (11), and the triangular support frame (11) is fixed on the ship body structure.
4. The cable guider when applied to a ship external cable according to claim 3, wherein: the front end of the guide wheel bracket (7) is provided with a radian bent towards one side of the triangular support frame (11), and the front cable guide wheel frame (1) is vertical to the tangential direction of the downward bent radian.
5. The cable guider when applied to a ship external cable according to claim 3, wherein: the guide wheel support (7) is horizontally arranged, the triangular support frame (11) is fixedly connected with an outer plate (10) of the barge, and the guide wheel support (7) is fixedly connected with the handrail (8) through a steel wire lifting rope (2).
6. The cable guider when applied to a ship external cable according to claim 3, wherein: the guide wheel bracket (7) is vertically arranged, and the rear end of the guide wheel bracket is fixedly connected with the weather deck (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859438.XA CN115196426A (en) | 2022-07-21 | 2022-07-21 | Cable guider applied to external cable of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859438.XA CN115196426A (en) | 2022-07-21 | 2022-07-21 | Cable guider applied to external cable of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115196426A true CN115196426A (en) | 2022-10-18 |
Family
ID=83583059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210859438.XA Pending CN115196426A (en) | 2022-07-21 | 2022-07-21 | Cable guider applied to external cable of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115196426A (en) |
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2022
- 2022-07-21 CN CN202210859438.XA patent/CN115196426A/en active Pending
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