CN108357973B - Disc tractor - Google Patents

Disc tractor Download PDF

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Publication number
CN108357973B
CN108357973B CN201810379901.4A CN201810379901A CN108357973B CN 108357973 B CN108357973 B CN 108357973B CN 201810379901 A CN201810379901 A CN 201810379901A CN 108357973 B CN108357973 B CN 108357973B
Authority
CN
China
Prior art keywords
spokes
pinwheel
side plates
disc
fixedly connected
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.)
Active
Application number
CN201810379901.4A
Other languages
Chinese (zh)
Other versions
CN108357973A (en
Inventor
张轲
曹火江
李林森
胡寅
何青春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Kaibo Marine Technology Co ltd
Original Assignee
Shanghai Kaibo Marine Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Kaibo Marine Technology Co ltd filed Critical Shanghai Kaibo Marine Technology Co ltd
Priority to CN201810379901.4A priority Critical patent/CN108357973B/en
Publication of CN108357973A publication Critical patent/CN108357973A/en
Application granted granted Critical
Publication of CN108357973B publication Critical patent/CN108357973B/en
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Anticipated expiration legal-status Critical

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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
    • 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
    • B65H75/18—Constructional details
    • B65H75/26—Arrangements for preventing slipping of winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/30—Swifts or skein holders
    • 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
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • 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
    • B65H75/18—Constructional details
    • B65H75/20—Skeleton construction, e.g. formed of wire
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • 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

Landscapes

  • Coiling Of Filamentary Materials In General (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The invention discloses a disc traction machine, which comprises a hanging bracket, an axle structure rotatably connected with the hanging bracket, a plurality of inner spokes encircling the axle structure, a ring-shaped pinwheel fixed on the inner spokes, a plurality of outer spokes encircling the pinwheel, and a ring-shaped outer wheel structure fixed on the outer spokes, wherein the outer wheel structure comprises: the inner side of the outer square tube is fixedly connected with a plurality of outer spokes; the side plates are of annular structures, the inner sides of the side plates are fixedly connected with the outer sides of the outer ring square tubes, an included angle smaller than 90 degrees is formed between the side plates, and the longitudinal sections of the side plates are in V shapes. According to the invention, the side plates form the V-shaped cross section, so that the friction force between the cable and the disc can be increased, and the cable is effectively prevented from slipping in the conveying process.

Description

Disc tractor
Technical Field
The invention relates to the technical field of tractors, in particular to a disc tractor.
Background
Submarine cables (submarine cable) are wires wrapped with insulating materials and laid on the sea and under rivers for telecommunication transmission. Modern submarine cables use fiber optics as the material to transmit telephone and internet signals.
The submarine cable laying mainly comprises three stages of cable routing investigation and cleaning, submarine cable laying and flush protection. When the cable is laid, the water inlet angle and the laying tension of the cable are controlled by controlling the navigation speed and the cable release speed of the laying ship, so that the cable is prevented from being damaged due to the fact that the bending radius is too small or the tension is too large. When the cable laying ship is laid in a shoal section (south side), the cable laying ship is stopped at a place 4.5 kilometers away from the coast, a traction machine on the coast is used for traction, a cable placed on the floating bag is pulled to the coast, and the floating bag is removed after the cable is landed, so that the cable is sunk to the seabed. When the deep sea is laid, the cable laying ship releases the cable, and the underwater monitor and the underwater remote control vehicle are used for continuously monitoring and adjusting, so that the advancing speed, the advancing direction and the cable laying speed of the laying ship are controlled, and the cable is prevented from being damaged by bypassing the rugged place and the rock.
The existing submarine cable traction generally adopts a combination of a truss structure and a caterpillar tractor or adopts a common fixed pulley combination mode, so that slipping is easy to occur in the traction process, and the laying efficiency of the cable is reduced.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a disc tractor.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
A disc tractor, comprising: the gallows, with gallows rotatable coupling's shaft structure, encircle in a plurality of interior spokes outside the shaft structure, fix a plurality of be annular pinwheel on the interior spoke, encircle in a plurality of outer spokes outside the pinwheel, and fix a plurality of be annular outer wheel structure on the outer spoke, wherein, outer wheel structure includes: the inner side of the outer square tube is fixedly connected with a plurality of outer spokes; the side plates are of annular structures, the inner sides of the side plates are fixedly connected with the outer sides of the outer ring square tubes, an included angle smaller than 90 degrees is formed between the side plates, and the longitudinal sections of the side plates are V-shaped.
The disc traction machine, wherein the outer wheel structure further comprises: the round pipes are of annular structures, and one round pipe is fixed on the other side of each side plate opposite to the outer round pipe. And annular round pipes are respectively fixed at the other ends of the two side plates opposite to the outer square pipe.
The disc tractor described above, further comprising: the motor is fixed on the hanging bracket; the input end of the speed reducer is connected with a motor shaft of the motor, the output end of the speed reducer is provided with a sprocket, and the sprocket is matched with the pinwheel.
The disc traction machine is characterized in that a connecting toggle plate is arranged between the side face of each side plate and the side face of the outer square tube.
The disc tractor described above, wherein the pinwheel includes: the inner side of the pinwheel ring pipe is fixedly connected with a plurality of inner spokes, and the outer side of the pinwheel ring pipe is fixedly connected with a plurality of outer spokes; and the lining pipe is arranged inside the pinwheel ring pipe.
The disc traction machine comprises a plurality of inner spokes, a plurality of outer spokes and a plurality of outer spokes, wherein the inner spokes are radially arranged, the outer spokes are annularly arranged, and each outer spoke and one inner spoke are located on the same straight line.
The disc tractor, wherein an included angle of 60 degrees is formed between the two side plates.
The invention adopts the technology, so that compared with the prior art, the invention has the positive effects that:
(1) The invention is suitable for cable traction and conveying, can hoist the tractor to a proper height through the hoisting frame, and has the function of variable frequency conveying.
(2) According to the invention, the side plates form the V-shaped cross section, so that the friction force between the cable and the disc can be increased, and the cable is effectively prevented from slipping in the conveying process.
Drawings
Fig. 1 is a front view of the disc tractor of the present invention.
Fig. 2 is a side view of the disc tractor of the present invention.
Fig. 3 is a schematic diagram of the disc structure of the disc tractor of the present invention.
Fig. 4 is a side view of the disc structure of the disc tractor of the present invention.
Fig. 5 is an enlarged view of the disc tractor of the present invention at D.
Fig. 6 is an enlarged view of the disc tractor of the present invention at E.
Fig. 7 is a cross-sectional view A-A of the disc tractor of the present invention.
Fig. 8 is a B-B cross-sectional view of the disc tractor of the present invention.
Fig. 9 is a C-C cross-sectional view of the disc tractor of the present invention.
Fig. 10 is an F-direction schematic view of the disc tractor of the present invention.
Fig. 11 is a G-G cross-sectional view of the disc tractor of the present invention.
Fig. 12 is an enlarged view of the disc tractor of the present invention at H.
In the accompanying drawings: 1. a hanging bracket; 2. a wheel axle structure; 3. an inner spoke; 4. a pinwheel; 41. a pin wheel ring pipe; 5. an outer spoke; 6. an outer wheel structure; 61. an outer wheel square tube; 62. a side plate; 63. a round tube; 64. a connecting toggle plate; 7. a motor; 8. a speed reducer.
Detailed Description
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a front view of the disk tractor of the present invention, fig. 2 is a side view of the disk tractor of the present invention, fig. 3 is a schematic view of the disk structure of the disk tractor of the present invention, fig. 4 is a side view of the disk tractor of the present invention, fig. 5 is an enlarged view of the disk tractor of the present invention at D, fig. 6 is an enlarged view of the disk tractor of the present invention at E, fig. 7 is an A-A cross-sectional view of the disk tractor of the present invention, fig. 8 is a B-B cross-sectional view of the disk tractor of the present invention, fig. 9 is a C-C cross-sectional view of the disk tractor of the present invention, fig. 10 is an F-direction schematic view of the disk tractor of the present invention, fig. 11 is a G-G cross-sectional view of the disk tractor of the present invention, fig. 12 is an enlarged view of the disk tractor of the present invention at H, please refer to fig. 1 to fig. 12, a disk tractor of a preferred embodiment is shown for cable traction and transportation, comprising: the wheel comprises a hanging bracket 1, a wheel shaft structure 2 rotatably connected with the hanging bracket 1, a plurality of inner spokes 3 encircling the wheel shaft structure 2, a ring-shaped pinwheel 4 fixed on the inner spokes 3, a plurality of outer spokes 5 encircling the pinwheel 4 and a ring-shaped outer wheel structure 6 fixed on the outer spokes 5.
Further, as a preferred embodiment, the outer wheel structure 6 comprises: the outer square tube 61, the outer square tube 61 is the annular structure, the inboard of outer square tube 61 and a plurality of outer spokes 5 fixed connection.
Still further, as a preferred embodiment, the outer wheel structure 6 comprises: the side plates 62, the two side plates 62 are all annular structures, the inner sides of the two side plates 62 are fixedly connected with the outer sides of the outer ring square tubes 61, an included angle smaller than 90 degrees is formed between the two side plates 62, and the longitudinal sections of the two side plates 62 are V-shaped. The friction between the two side plates 62 and the cable is raised by the two side plates 62 forming an angle to prevent the cable from slipping relative to the outer wheel structure 6 during traction.
Still further, as a preferred embodiment, the outer wheel structure 6 further comprises: the circular tubes 63, the two circular tubes 63 are both annular structures, and a circular tube 63 is fixed on the other side of each side plate 62 opposite to the outer square tube 61. An annular round tube 63 is fixed to the other end of each of the side plates 62 with respect to the outer square tube 61.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the embodiments and the protection scope of the present invention.
The present invention has the following embodiments based on the above description:
In a further embodiment of the present invention, with continued reference to fig. 1-12, the disc tractor further comprises: and a motor 7, wherein the motor 7 is fixed on the hanger 1.
In a further embodiment of the invention, the disc tractor further comprises: the input end of the speed reducer 8 is connected with a motor shaft of the motor 7, and the output end of the speed reducer 8 is provided with a sprocket which is matched with the pinwheel 4.
In a further embodiment of the invention, a connecting toggle plate 64 is provided between the side of each side plate 62 and the side of the outer square tube 61. Referring to fig. 5 to 7, there are shown three different positions of the arrangement of the connecting toggle plate 64, wherein the connecting toggle plate 64 at the outer spoke 5 is suitably elongated and the connecting toggle plate 65 is fixedly connected with the outer toggle plate 5.
In a further embodiment of the invention, the pinwheel 4 comprises: the inner side of the pinwheel ring tube 41 is fixedly connected with a plurality of inner spokes 3, and the outer side of the pinwheel ring tube 41 is fixedly connected with a plurality of outer spokes 5.
In a further embodiment of the invention, the pinwheel 4 comprises: a lining tube is provided inside the pinwheel collar 41.
In a further embodiment of the invention, the inner spokes 3 are arranged radially and the outer spokes 5 are arranged in an annular array, each outer spoke 5 being co-linear with an inner spoke 3.
In a further embodiment of the invention, the two side plates 62 form an angle of 60.
In a further embodiment of the invention, the disc tractor further comprises a frequency converter (not shown in the figures), which is arranged on the ground and which is in signal connection with the motor 7.
In a further embodiment of the invention, in use, the disc tractor is lifted by the hanger 1, the ground is connected to the hanger 1 with a cable rope, and the cable is then placed into the V-shaped groove formed by the two side plates 62, with a wrap angle of 135 ° or more. The frequency converter is operated to enable the motor 7 to work, and then the cable can be output.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included within the scope of the present invention.

Claims (3)

1. A disc tractor, comprising: the gallows, with gallows rotatable coupling's shaft structure, encircle in a plurality of interior spokes outside the shaft structure, fix a plurality of be annular pinwheel on the interior spoke, encircle in a plurality of outer spokes outside the pinwheel, and fix a plurality of be annular outer wheel structure on the outer spoke, wherein, outer wheel structure includes:
the inner side of the outer square tube is fixedly connected with a plurality of outer spokes;
the side plates are of annular structures, the inner sides of the two side plates are fixedly connected with the outer sides of the outer ring square tubes, an included angle smaller than 90 degrees is formed between the two side plates, and the longitudinal sections of the two side plates are in a V shape;
The outer wheel structure further comprises:
The two round pipes are of annular structures, one round pipe is respectively fixed on the other side of each side plate relative to the outer round pipe, and an annular round pipe is respectively fixed on the other end of each side plate relative to the outer round pipe;
Further comprises:
the motor is fixed on the hanging bracket;
The input end of the speed reducer is connected with a motor shaft of the motor, the output end of the speed reducer is provided with a sprocket, and the sprocket is matched with the pinwheel;
The pinwheel comprises:
the inner side of the pinwheel ring pipe is fixedly connected with a plurality of inner spokes, and the outer side of the pinwheel ring pipe is fixedly connected with a plurality of outer spokes;
and the lining pipe is arranged inside the pinwheel ring pipe.
2. The disc traction machine of claim 1, wherein a plurality of the inner spokes are arranged radially and a plurality of the outer spokes are arranged in an annular array, each of the outer spokes being co-linear with one of the inner spokes.
3. The disc traction machine of claim 1 wherein the side plates form an included angle of 60 °.
CN201810379901.4A 2018-04-25 2018-04-25 Disc tractor Active CN108357973B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810379901.4A CN108357973B (en) 2018-04-25 2018-04-25 Disc tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810379901.4A CN108357973B (en) 2018-04-25 2018-04-25 Disc tractor

Publications (2)

Publication Number Publication Date
CN108357973A CN108357973A (en) 2018-08-03
CN108357973B true CN108357973B (en) 2024-05-28

Family

ID=63009068

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Application Number Title Priority Date Filing Date
CN201810379901.4A Active CN108357973B (en) 2018-04-25 2018-04-25 Disc tractor

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115117794A (en) * 2022-05-19 2022-09-27 重庆齐伶科贸有限公司 Auxiliary assembly for cable installation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2725254Y (en) * 2004-02-25 2005-09-14 徐定江 Elevator
CN202353159U (en) * 2011-12-07 2012-07-25 中铁资源集团有限公司 Lifting frame for paying off cables
CN204615281U (en) * 2015-05-24 2015-09-02 倪祝秀 A kind of draw-gear of cable drawing machine
CN105375403A (en) * 2015-12-03 2016-03-02 浙江舟山启明电力集团公司海缆工程公司 Active rolling and transporting device of cables for submarine cable laying
CN205687285U (en) * 2016-06-07 2016-11-16 国网山东省电力公司经济技术研究院 A kind of cable drawing machine
CN106158149A (en) * 2016-08-31 2016-11-23 合肥神马科技集团有限公司 A kind of actinobacillus device of dish strand crawling traction type cable-former
CN207108215U (en) * 2017-06-21 2018-03-16 中国十九冶集团有限公司 Auxiliary ceiling suspension for cable hank
CN208684100U (en) * 2018-04-25 2019-04-02 上海凯波水下工程有限公司 A kind of disk dragger

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2725254Y (en) * 2004-02-25 2005-09-14 徐定江 Elevator
CN202353159U (en) * 2011-12-07 2012-07-25 中铁资源集团有限公司 Lifting frame for paying off cables
CN204615281U (en) * 2015-05-24 2015-09-02 倪祝秀 A kind of draw-gear of cable drawing machine
CN105375403A (en) * 2015-12-03 2016-03-02 浙江舟山启明电力集团公司海缆工程公司 Active rolling and transporting device of cables for submarine cable laying
CN205687285U (en) * 2016-06-07 2016-11-16 国网山东省电力公司经济技术研究院 A kind of cable drawing machine
CN106158149A (en) * 2016-08-31 2016-11-23 合肥神马科技集团有限公司 A kind of actinobacillus device of dish strand crawling traction type cable-former
CN207108215U (en) * 2017-06-21 2018-03-16 中国十九冶集团有限公司 Auxiliary ceiling suspension for cable hank
CN208684100U (en) * 2018-04-25 2019-04-02 上海凯波水下工程有限公司 A kind of disk dragger

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Publication number Publication date
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Country or region after: China

Address after: 200433 Room 910-01, No. 825 Yingkou Road, Yangpu District, Shanghai

Applicant after: Shanghai Kaibo Marine Technology Co.,Ltd.

Address before: Room 910-01, 825 Yingkou Road, Yangpu District, Shanghai 200082

Applicant before: SHANGHAI CABLE OFFSHORE ENGINEERING CO.,LTD.

Country or region before: China

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