CN111285278B - Double-layer roller winch for multi-cable-diameter dragging array cable - Google Patents
Double-layer roller winch for multi-cable-diameter dragging array cable Download PDFInfo
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- CN111285278B CN111285278B CN202010102439.0A CN202010102439A CN111285278B CN 111285278 B CN111285278 B CN 111285278B CN 202010102439 A CN202010102439 A CN 202010102439A CN 111285278 B CN111285278 B CN 111285278B
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- Prior art keywords
- cable
- roller
- transmission
- gear
- inner roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/42—Control devices non-automatic
- B66D1/46—Control devices non-automatic electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0166—Winches with multiple drums or with drums with multiple parts of different diameter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Abstract
The invention discloses a double-layer roller winch for a multi-cable-diameter towed array cable, and belongs to the technical field of array cable take-up and pay-off equipment. The double-layer roller winch comprises a support, an outer roller, an inner roller and a speed reducing motor, wherein the outer roller and the inner roller are rotatably arranged on the support and are respectively used for winding and unwinding a zero-buoyancy cable section and a heavy cable section; one end of the inner roller is also provided with a baffle, and two sides of the baffle are respectively used for winding and unwinding the heavy cable section and the launching array. The double-layer roller winch for the multi-cable-diameter towed array cable can achieve the retraction of the towed array cable with various different cable diameters of the zero-buoyancy cable section, the heavy cable section and the launching array, and is concise in overall layout and simple to use.
Description
Technical Field
The invention relates to the technical field of array cable take-up and pay-off equipment, in particular to a double-layer roller winch for a multi-cable-diameter towed array cable.
Background
The electric winding and unwinding winch is widely applied, generally only has one roller and can be used for winding and unwinding the towed array cable with one cable diameter. In recent years, a multi-cable-diameter towing cable begins to appear, for example, a towing array cable which is composed of a plurality of sections of equipment with different cable diameters or different structural forms, such as a heavy cable, a launching array and a zero-buoyancy cable, and the like, an electric winding and unwinding winch in a conventional form cannot meet the use requirement, or a plurality of winches need to be adopted for winding and unwinding, manual intervention is needed in the winding and unwinding process to split or assemble the towing array cable, and the winding and unwinding in the actual use process are complex and time-consuming.
Disclosure of Invention
The invention aims to provide a double-layer roller winch for a multi-cable-diameter dragging array cable, and aims to solve the problems that the conventional electric winding and unwinding winch only has one roller and can only be used for winding and unwinding the dragging array cable with one cable diameter and cannot meet the winding and unwinding requirements of the dragging cables with various cable diameters.
In order to solve the technical problem, the invention provides a double-layer roller winch for a multi-cable-diameter towed array cable, which comprises a support, an outer roller, an inner roller and a speed reduction motor, wherein the outer roller and the inner roller are rotatably arranged on the support and are respectively used for winding and unwinding a zero-buoyancy cable section and a heavy cable section;
and one end of the inner roller is also provided with a baffle, and two sides of the baffle are respectively used for winding and unwinding the heavy cable section and the transmitting array.
Optionally, the transmission braking system comprises:
the first transmission shaft is fixedly connected with an output shaft of the speed reducing motor;
the electromagnetic clutch is arranged on the first transmission shaft;
the first gear is rotationally connected with the first transmission shaft and is fixedly connected with the electromagnetic clutch through a bolt;
the first gear ring is rotationally arranged on the bracket, and one end of the first gear ring is fixedly connected with the outer roller and is in meshing transmission with the first gear;
the second gear is fixedly connected with the first transmission shaft;
and the second gear ring is fixedly connected with the inner roller and is in meshed transmission with the second gear.
Optionally, the transmission braking system further comprises:
the second transmission shaft is rotatably arranged on the bracket;
the third gear is fixedly connected with the second transmission shaft and is in meshing transmission with the first gear ring;
and the electromagnetic brake is arranged on the bracket and used for braking the third gear.
Optionally, a support shaft is rotatably arranged on the support, and the inner roller is fixedly sleeved on the outer surface of the support shaft.
The invention provides a double-layer roller winch for a multi-cable-diameter towed array cable, which comprises a support, an outer roller, an inner roller and a speed reducing motor, wherein the outer roller and the inner roller are rotatably arranged on the support and are respectively used for winding and unwinding a zero-buoyancy cable section and a heavy cable section; and one end of the inner roller is also provided with a baffle, and two sides of the baffle are respectively used for winding and unwinding the heavy cable section and the transmitting array. The double-layer roller winch can be used for winding and unwinding various towing array cables with different cable diameters of a zero-buoyancy cable section, a heavy cable section and a launching array, and is concise in overall layout and simple to use.
Drawings
FIG. 1 is a schematic structural diagram of a double-layer drum winch for a multi-cable-diameter towed array cable provided by the invention;
fig. 2 is a transmission principle diagram of a double-layer roller winch for a multi-cable-diameter towing array cable provided by the invention.
Detailed Description
The double-layer roller winch for the multi-cable-diameter towing array cable provided by the invention is further described in detail by combining the attached drawings and the specific embodiment. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Example one
The invention provides a double-layer roller winch for a multi-cable-diameter towed array cable, which is structurally shown in figure 1. The cable winding device comprises a support 1, an outer roller 2, an inner roller 3 and a speed reduction motor 4, wherein the outer roller 2 and the inner roller 3 are rotatably arranged on the support 1 and are respectively used for winding and unwinding a zero-buoyancy cable section and a heavy cable section, the inner roller 3 is positioned in the outer roller 2, a gap is formed in the axial direction of the wall of the outer roller 2 and is used for winding a cable on the inner roller 3, a transmission braking system is further arranged on the support 1, the speed reduction motor 4 transmits power to the outer roller 2 and the inner roller 3 through the transmission braking system, and the transmission braking system can switch the working states of the outer roller 2 and the inner roller 3;
one end of the inner roller 3 is also provided with a baffle 15, and two sides of the baffle 15 are respectively used for winding and unwinding a heavy cable section and a transmitting array 16.
Specifically, the transmission braking system comprises a first transmission shaft 5, an electromagnetic clutch 6, a first gear 7, a first gear ring 8, a second gear 9 and a second gear ring 10, wherein the first transmission shaft 5 is fixedly connected with an output shaft of the speed reduction motor 4; the electromagnetic clutch 6 is arranged on the first transmission shaft 5 and can be switched to be connected with the first transmission shaft 5; the first gear 7 is rotationally connected with the first transmission shaft 5 and is fixedly connected with the electromagnetic clutch 6 through a bolt; the first gear ring 8 is rotationally arranged on the bracket 1, and one end of the first gear ring is fixedly connected with the outer roller 2 and is in meshing transmission with the first gear 7; the second gear 9 is fixedly connected with the first transmission shaft 5; the second gear ring 10 is fixedly connected with the inner drum 3 and is in meshed transmission with the second gear 9. One end of the outer roller 2 is fixedly connected with the first gear ring 8, the first gear ring 8 is rotatably arranged on the support 1, so that the outer roller 2 is in a cantilever supporting state on the support 1, and the inner roller 3 is convenient to coil.
The transmission braking system further comprises a second transmission shaft 11, a third gear 12 and an electromagnetic brake 13, wherein the second transmission shaft 11 is rotatably arranged on the bracket 1; the third gear 12 is fixedly connected with the second transmission shaft 11 and is in meshing transmission with the first gear ring 8; the electromagnetic brake 13 is arranged on the bracket 1 and used for braking the third gear 12. A supporting shaft 14 is rotatably arranged on the support 1, and the inner roller 3 is fixedly sleeved on the outer surface of the supporting shaft 14.
The electromagnetic clutch 6 and the electromagnetic brake 13 are electrically connected to a power source (not shown).
Referring to fig. 2, there are two working states during use, namely, the inner drum 3 is in a single working state and the outer drum 2 and the inner drum 3 are in a synchronous working state:
the inner drum 3 is in an independent working state: the speed reducing motor 4 is electrified, the electromagnetic clutch 6 is powered off and is separated from the first transmission shaft 5, the electromagnetic brake 13 is powered off to brake the third gear 12, at the moment, no torque is transmitted between the first gear 7 and the first gear ring 8, and the outer drum 2 is braked; the speed reducing motor 4 transmits power to the inner drum 3 through the second gear 9 and the second gear ring 10 in sequence to receive and release the heavy cable section, when the heavy cable section is received and released to the transmitting array 16, the transmitting array 16 is received to one end of the inner drum 3 or released from one end of the inner drum 3, and then the inner drum 3 continues to receive and release the heavy cable section until the heavy cable section is completely received and released.
The outer drum 2 and the inner drum 3 are in a synchronous working state: the speed reducing motor 4 is electrified, the electromagnetic clutch 6 is electrified and connected with the first transmission shaft 5, the electromagnetic brake 13 is electrified, the first gear 7 and the first gear ring 8 are arranged between the first gear ring 9 and the second gear ring 10 are respectively used for transmitting torque, the outer roller 2 and the inner roller 3 are respectively driven to rotate, the zero-buoyancy cable section is wound and unwound, and after the winding and unwinding of the zero-buoyancy cable section are finished, the speed reducing motor 4, the electromagnetic clutch 6 and the electromagnetic brake 13 are all powered off, and the outer roller 2 and the inner roller 3 are braked.
The speed reducing motor 4 is provided with an electromagnetic brake, and plays a braking role in the two working states.
The invention realizes the retraction of the multi-cable-diameter towing array cable consisting of the heavy cable, the launching array and the zero-buoyancy cable. The outer roller 2 adopts a cantilever supporting structure, so that the layout of the winch is simpler, the working state switching of the inner roller and the outer roller is realized by adopting the electromagnetic clutch 6, and the comprehensive performance of the electric winding and unwinding winch is improved by only using one electromagnetic brake.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (3)
1. The double-layer roller winch for the multi-cable-diameter towed array cable is characterized by comprising a support (1), an outer roller (2), an inner roller (3) and a speed reducing motor (4), wherein the outer roller (2) and the inner roller (3) are rotatably arranged on the support (1) and are respectively used for winding and unwinding a zero-buoyancy cable section and a heavy cable section, the inner roller (3) is positioned in the outer roller (2), a gap is formed in the wall of the outer roller (2) along the axial direction and is used for coiling the inner roller (3), the support (1) is further provided with a transmission braking system, the speed reducing motor (4) transmits power to the outer roller (2) and the inner roller (3) through the transmission braking system, and the transmission braking system can switch the working states of the outer roller (2) and the inner roller (3);
one end of the inner roller (3) is also provided with a baffle (15), and two sides of the baffle (15) are respectively used for reeling and unreeling a heavy cable section and a transmitting array (16);
the transmission brake system comprises:
the first transmission shaft (5) is fixedly connected with an output shaft of the speed reducing motor (4);
an electromagnetic clutch (6) provided on the first transmission shaft (5);
the first gear (7) is rotationally connected with the first transmission shaft (5) and is fixedly connected with the electromagnetic clutch (6) through a bolt;
the first gear ring (8) is rotationally arranged on the bracket (1), one end of the first gear ring is fixedly connected with the outer roller (2), and the first gear ring is meshed with the first gear (7) for transmission;
a second gear (9) fixedly connected with the first transmission shaft (5);
and the second gear ring (10) is fixedly connected with the inner roller (3) and is in meshed transmission with the second gear (9).
2. The double-drum winch for a multi-diameter towed array according to claim 1, wherein said transmission braking system further comprises:
the second transmission shaft (11) is rotatably arranged on the bracket (1);
the third gear (12) is fixedly connected with the second transmission shaft (11) and is in meshed transmission with the first gear ring (8);
and the electromagnetic brake (13) is arranged on the bracket (1) and is used for braking the third gear (12).
3. The double-layer roller winch for the multi-cable-diameter towed array cable according to claim 1, wherein a support shaft (14) is rotatably arranged on the bracket (1), and the inner roller (3) is fixedly sleeved on the outer surface of the support shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010102439.0A CN111285278B (en) | 2020-02-19 | 2020-02-19 | Double-layer roller winch for multi-cable-diameter dragging array cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010102439.0A CN111285278B (en) | 2020-02-19 | 2020-02-19 | Double-layer roller winch for multi-cable-diameter dragging array cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111285278A CN111285278A (en) | 2020-06-16 |
| CN111285278B true CN111285278B (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010102439.0A Active CN111285278B (en) | 2020-02-19 | 2020-02-19 | Double-layer roller winch for multi-cable-diameter dragging array cable |
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| Country | Link |
|---|---|
| CN (1) | CN111285278B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275699B (en) * | 2022-01-07 | 2023-07-07 | 海鹰企业集团有限责任公司 | Unmanned cable diameter-variable underwater electric winch |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI79596C (en) * | 1985-11-07 | 1990-01-10 | Tampella Oy Ab | ANORDNING FOER LAGRING AV EN VAJER I EN VAJERBULTNINGSAPPARAT. |
| CN2129280Y (en) * | 1992-04-08 | 1993-04-07 | 沈太福 | Stepless speed-abjusting electric hoist lifting device |
| CN2145782Y (en) * | 1992-11-17 | 1993-11-10 | 中国矿业大学 | Small winch |
| EP0623544A3 (en) * | 1993-05-06 | 1994-12-28 | Liebherr-Werk Biberach GmbH | Cable drum |
| CN2799504Y (en) * | 2005-06-29 | 2006-07-26 | 河南巨人起重机有限公司 | Anti-detachment device for steel wire rope electric block |
| CN202107466U (en) * | 2011-05-13 | 2012-01-11 | 中国石油集团渤海石油装备制造有限公司 | Hydraulic winch control device for workover rig |
| CN203247039U (en) * | 2013-05-06 | 2013-10-23 | 王博洪 | Pneumatic lifter |
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2020
- 2020-02-19 CN CN202010102439.0A patent/CN111285278B/en active Active
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| Publication number | Publication date |
|---|---|
| CN111285278A (en) | 2020-06-16 |
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