CN107147046B - Interim anti-magnetized coil lays traction device - Google Patents
Interim anti-magnetized coil lays traction device Download PDFInfo
- Publication number
- CN107147046B CN107147046B CN201710529806.3A CN201710529806A CN107147046B CN 107147046 B CN107147046 B CN 107147046B CN 201710529806 A CN201710529806 A CN 201710529806A CN 107147046 B CN107147046 B CN 107147046B
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- CN
- China
- Prior art keywords
- pressing plate
- traction device
- drag rope
- main body
- bearing
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- 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.)
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Classifications
-
- 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
Landscapes
- Ropes Or Cables (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Interim anti-magnetized coil lays traction device, unloads power component including traction device main body, two drag ropes for being fixed on traction device main body both ends, drag rope is arranged in unloads drag rope connector on the outside of power component, is mounted on and includes the cable pressing plate and pressing plate fastening bolt of traction device body side；Pressing plate mounting hole is equipped in the middle part of traction device main body, pressing plate two sides of mounting hole is opened there are two groove, and cable pressing plate is mounted on pressing plate mounting hole and is fastened on above two grooves；It includes unloading power bearing and bearing carrier that drag rope, which unloads power component, bearing carrier is hollow structure, and internal for being equipped with bearing, lateral surface is equipped with bearing hole, drag rope connector inner end is passed through drag rope from bearing hole and unloads power component, and the two can relatively rotate.Present application addresses cables of the existing technology and drag rope to occur tripping problem in fried dough twist formula winding problem, by cabling, is stuck in gun wale edge or the narrow place's problem of guardrail by cabling and shackle junction.
Description
Technical field
The present invention relates to a kind of interim anti-magnetized coil laying apparatus, belong to ship degaussing technical field of tools.
Background technique
When carrying out demagnetization to ship (ship), to reach demagnetization requirement, need manually longitudinal deposited with certain rule in ship (ship)
If interim anti-magnetized coil.Due to being influenced by factors such as ship (ship) special construction and personnel's operation safeties, interim anti-magnetized coil is laid
When, it can only work in ship (ship) deck plane and the above position of deck plane.To meet the dual of demagnetization technical requirements and safe operation
Demand needs to design a kind of novel interim anti-magnetized coil laying traction device.
Existing traction device is a U-shaped shackle, is limited by the structure, when carrying out the laying of interim coil to ship (ship),
Fried dough twist formula is wound frequent occurrence between drag rope and cable, is easily threaded off between shackle and cable, and shackle, cable and ship (ship) protect
The easy Caton in column, these problems cause interim coil laying to stagnate or do over again, time-consuming and laborious.Also it is easy to cause operator injured,
In order to make up the deficiency in existing traction device performance, incident contradictory problems in existing interim coil laid processes are solved,
Need to redesign the novel interim anti-magnetized coil laying traction device of one kind to replace existing traction device.
Summary of the invention
It is an object of the present invention to provide a kind of interim anti-magnetized coils to lay traction device, with overcome the deficiencies in the prior art.
Interim anti-magnetized coil lays traction device, it is characterised in that including traction device main body, is fixed on traction device master
Two drag ropes at body both ends, which unload power component, drag rope is arranged in unloads drag rope connector on the outside of power component, installation
In the cable pressing plate and pressing plate fastening bolt for including traction device body side；
The traction device main body is in the form of a column structure, and middle part is equipped with pressing plate mounting hole, is provided in pressing plate two sides of mounting hole
The arc-shaped groove in two sections, and the direction that opens up of groove is the radial direction of traction device main body, traction device main body both ends to
It is provided with a groove port respectively inside to install pressing plate fastening bolt,
The cable pressing plate is mounted on the pressing plate mounting hole, and is fastened on above two grooves, the pressure
The major part of plate fastening bolt 3 is installed in the groove port, and the pressing plate fastening bolt is for fastening the pressing plate；
It includes unloading power bearing and bearing carrier that the drag rope, which unloads power component, and bearing carrier is hollow structure, inside
For being equipped with bearing, lateral surface is equipped with bearing hole,
Drag rope connector outer end is mushroom end, and inner end is external thread column, and the end vehicle of external thread column has and spiral shell
The single external thread that cap is used cooperatively, the side at mushroom end are equipped with the vertical perforation for connecting drag rope, mushroom end and outer
Step is equipped between threaded post, the external thread column of the drag rope connector is passed through drag rope from bearing hole and unloads power component,
And power component is unloaded with drag rope by stud nut and is connected, and drag rope connector and drag rope unload power component two
Person can relatively rotate.
The traction device is process by material all in one piece, and the groove is the different groove of two size dimensions.
Lateral parts between the groove and traction device body end of the traction device main body are section, from traction dress
It sets main body inward at both ends and is provided with the groove port of an axial direction respectively with for installing pressing plate fastening bolt, the groove port cross section is in
Inverted T-shaped, and the narrow end of groove port passes to the section of the traction device main body.
The cable pressing plate is small one and large one two pressure plates, is connect with pressing plate mounting hole using two folding hinges.
The cable pressing plate free end is provided with bolt slot, for accepting pressing plate fastening bolt 3.
The pressing plate fastening bolt end of thread is equipped with wing nut, and the other end is T shape bolt head.
The bearing carrier inside that the drag rope unloads power component is equipped with mounting groove, unloads power bearing and is mounted on the mounting groove
Interior, the lateral surface of bearing carrier is circular section, and axial bearing hole is equipped at the center of section.
Beneficial effect
The present invention mainly solves following three on the basis of completing cable laying work compared with existing traction device and asks
Topic:
(1), cable and drag rope are in fried dough twist formula winding problem
Existing traction shackle is fixed on a complete heaving line, and in cabling process, drag rope is by outer
Portion's pulling force and internal stress act on, and this power cannot discharge in time, and drag rope will reduce this internal stress, finally lead
It causes drag rope to rotate jointly with the cable that cable is buckled, forms fried dough twist formula wrapping phenomena.This phenomenon is encountered, can only artificially be divided
From in separation, personnel's top half somagenic need leans out handling cable and drag rope, personal safety outside ship side and cannot protect
Barrier, finger often rubbed by deck, squeezes wound by cable, when Hou Wufa is separated sometimes, just can only again around cable or lay again
Traction device, it is time-consuming extremely more, consume personnel's physical strength.
The present invention is by carrying out segmentation connection for whole drag rope and installing automatic release heaving line internal stress immediately additional
High-intensitive taper bearing, solve the problems, such as cable and drag rope in the winding of fried dough twist formula.
(2), tripping problem is occurred by cabling
Existing traction device is that cable is fixed on to unload with cable using the method for cable tying to buckle, and belongs to passive type company
It connects, troublesome in poeration laborious, tying volume is excessive, is easy out knot, causes tripping phenomenon, and cable is once thread off, this circle is by laying electricity
Cable will be retracted respectively with drag rope, be laid again, time-consuming and laborious.
The present invention using the fixed cable of active semi-circular groove type pressing plate fixed structure, both protected the junction of end not by
Damage, and guarantee to will not fall off by cabling.
(3), gun wale edge or the narrow place's problem of guardrail are stuck in by cabling and shackle junction
Existing traction device in order to prevent thread off by cable, it has to increase cable tying circle number, lead to cable tying volume
It is excessive, it can not be successfully and pass through by gun wale edge or the narrow place of guardrail.
The present invention reduces the volume of cable and traction device main body junction, makes it by the way of actively fixing cable
It passes through.
Therefore the present invention is a kind of interim anti-magnetized coil laying traction device with " three proofings " effect.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention (without drag rope).
Fig. 2 is the decomposition diagram of Fig. 1.
Fig. 3 is traction device agent structure schematic diagram.
Fig. 4 is drag rope connector structural schematic diagram.
Fig. 5 is that drag rope unloads power component structure diagram.
Wherein, 1, drag rope connector, 2, drag rope unload power component, 3, pressing plate fastening bolt, 4, cable pressing plate, 5,
Traction device main body, 6, mushroom end, 7, external thread column, 8, step, 9, vertical perforation, 10, bearing hole, 11, mounting groove 11,12,
Groove port, 13, pressing plate mounting hole, 14, groove.
Specific embodiment
Interim anti-magnetized coil laying traction device (Fig. 1) unloads power component 2, pressing plate by drag rope connector 1, drag rope
The composition such as fastening bolt 3, cable pressing plate 4 and traction device main body 5.
The cable pressing plate 4 is small one and large one (Fig. 2), belongs to the connection of two folding hinges, and movable, is installed on traction device
In main body 5.The pressing plate fastening bolt 4 is the T-type workpiece with wing nut, wherein wing nut category standard component.Cable
Pressing plate 4 is used cooperatively jointly with pressing plate fastening bolt 3, makes to be secured firmly in traction device main body to cabling.
Described drag rope connector 1(Fig. 4), it is placed in this traction device outermost end, is process by material all in one piece, external screw thread
7 end vehicle of column has single external thread stud, is used cooperatively with nut, and 6 vehicle of mushroom end has vertical through hole 9 for connecting traction rope
Rope, middle position vehicle have step 8.The stud nut of drag rope connector 1 unloads power component 2 with drag rope and connects, and
The two can relatively rotate.
It includes unloading power bearing carrier and unloading power bearing, and described unload power axis that the drag rope, which unloads power component 2 (Fig. 5),
Supporting body part is process by material all in one piece, and internal vehicle has the mounting groove 11 for installing high-intensitive bearing, and the power bearing that unloads is
High-intensitive taper bearing belongs to standard component.Drag rope unloads 2 outside section of power component equipped with bearing hole 10, and drag rope unloads power group
Part 2 is connect by way of Stud connection with the external thread column 7 of drag rope connector 1.Drag rope unloads power component 2 and traction
Rope connector 1 can be with respect to flexible rotating.Drag rope unloads 2 other side of power component (Fig. 5) and traction device main body 5 passes through welding
Mode is connected, and drag rope connector 1 can lay down the uneven pulling force outside drag rope by rotation can not with inside
The Shi Zhuanli of release solves the problems, such as that drag rope and cable form the winding of fried dough twist formula to reach.
Described traction device main body 5(Fig. 3) it is characterized in that being process by material all in one piece, it is round and smooth that section interposition is equipped with the depth
Groove 14 each one, and there are pressing plate mounting hole 13 between section grooves 14, respectively there is a T-type groove port 12 at main body both ends, are used for
Pressing plate fastening bolt 3 is installed, effect is that cable and the body with cable main body junction are reduced by way of actively fixing cable
Product, has solved the problems, such as that excessive can not be successfully of cable tying volume is gone out by ship (ship) guardrail
The present invention invents design on the basis of meeting existing traction device function.Solve the office that existing traction device uses
It is sex-limited.
In view of the actual conditions of not shipmate (ship), in anti-magnetized coil laying traction device interim using the present invention, operation
The quantity of personnel is slightly different.To reach optimum working efficiency, while guaranteeing personnel safety, carries out interim anti-magnetized coil every time and apply
If when, need training, the stringent safety education of system.When carrying out the laying of interim coil to ship (ship), according to the reality of ship (ship)
Border situation is generally divided into one group of drag rope, two groups, traction device operational group, cable laying commander group and safety supervision
Group.Each group number is determined by practical ship (ship) overall dimensions.
Claims (6)
1. interim anti-magnetized coil lays traction device, it is characterised in that including traction device main body (5), be fixed on traction device master
Two drag ropes at body (5) both ends unload power component (2), setting connects in the drag rope that drag rope unloads on the outside of power component (2)
Connector (1), the cable pressing plate (4) and pressing plate fastening bolt (3) for being mounted on traction device main body (5) side；
The traction device main body (5) is in the form of a column structure, and middle part is equipped with pressing plate mounting hole (13), in pressing plate mounting hole (13) two
The groove (14) arc-shaped there are two section is driveed in side, and the direction that groove (14) opens up is the radial direction of traction device main body (5), is led
Leading-in device main body (5) inward at both ends is provided with a groove port (12) respectively to install pressing plate fastening bolt (3),
The cable pressing plate (4) is mounted on the pressing plate mounting hole (13), and it is arc-shaped to be fastened on two sections
Above groove (14), the major part of the pressing plate fastening bolt (3) is installed in the groove port (12), the pressing plate fastening bolt
(3) for being fastened to the pressing plate (4)；
It includes unloading power bearing and bearing carrier that the drag rope, which unloads power component (2), and bearing carrier is hollow structure, bearing carrier
Inside is equipped with bearing hole (10) for being equipped with bearing, bearing carrier lateral surface；
Drag rope connector (1) outer end is mushroom end (6), and inner end is external thread column (7), the end of external thread column (7)
Vehicle has the single external thread being used cooperatively with nut, and the side of mushroom end (6) is equipped with the vertical perforation for connecting drag rope
(9), step (8) are equipped between mushroom end (6) and external thread column (7), the external thread column (7) of the drag rope connector (1)
Drag rope is passed through from bearing hole (10) to unload power component (2), and power component (2) is unloaded with drag rope by stud nut and connect one
It rises, and drag rope connector (1) unloads both power components (2) with drag rope and can relatively rotate；
The traction device main body (5) is process by material all in one piece, and the groove (14) is the different groove of two size dimensions.
2. interim anti-magnetized coil as described in claim 1 lays traction device, it is characterised in that the traction device main body (5)
Groove (14) and traction device main body (5) end between lateral parts be section, from traction device main body (5) inward at both ends
It is provided with the groove port (12) of an axial direction respectively with for installing pressing plate fastening bolt (3), groove port (12) cross section is in T
Shape, and the narrow end of groove port (12) passes to the section of the traction device main body (5).
3. interim anti-magnetized coil as described in claim 1 lays traction device, it is characterised in that the cable pressing plate (4) is one
A big small two pressure plates are connect with pressing plate mounting hole (13) using two folding hinges.
4. interim anti-magnetized coil as claimed in claim 3 lays traction device, it is characterised in that the cable pressing plate (4) is freely
End is provided with bolt slot, for accepting pressing plate fastening bolt (3).
5. interim anti-magnetized coil as claimed in claim 2 lays traction device, it is characterised in that the pressing plate fastening bolt (3)
The end of thread is equipped with wing nut, and the other end is T shape bolt head.
6. interim anti-magnetized coil as described in claim 1 lays traction device, it is characterised in that the drag rope unloads power group
The bearing carrier inside of part (2) is equipped with mounting groove (11), and the power of the unloading bearing is mounted in the mounting groove (11), bearing carrier
Lateral surface be circular section, and axial bearing hole (10) is equipped at the center of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529806.3A CN107147046B (en) | 2017-07-02 | 2017-07-02 | Interim anti-magnetized coil lays traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529806.3A CN107147046B (en) | 2017-07-02 | 2017-07-02 | Interim anti-magnetized coil lays traction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107147046A CN107147046A (en) | 2017-09-08 |
| CN107147046B true CN107147046B (en) | 2018-12-25 |
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ID=59785018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710529806.3A Expired - Fee Related CN107147046B (en) | 2017-07-02 | 2017-07-02 | Interim anti-magnetized coil lays traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107147046B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206558967U (en) * | 2017-07-02 | 2017-10-13 | 中国人民解放军91663部队 | Interim anti-magnetized coil lays draw-gear |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202495712U (en) * | 2012-01-18 | 2012-10-17 | 福建省电力有限公司三明电业局 | Device for guiding power cable into cable conduit |
| CN102862875B (en) * | 2012-09-25 | 2015-03-11 | 哈尔滨工业大学 | Wire harness managing device without twisting |
| CN104466798A (en) * | 2013-09-18 | 2015-03-25 | 上海翔洲电气科技有限公司 | Clamshell cable cold patching appliance |
| CN204681001U (en) * | 2015-05-22 | 2015-09-30 | 杨灿彬 | Slidingtype electric wire pull rope |
| CN205385250U (en) * | 2016-02-23 | 2016-07-13 | 红河学院 | High tension cable construction platform |
| CN205610094U (en) * | 2016-04-25 | 2016-09-28 | 浙江万马股份有限公司 | Extra -high -tension cable prevents sth. made by twisting type drawing head |
| CN205657383U (en) * | 2016-05-12 | 2016-10-19 | 国网山东省电力公司莱芜供电公司 | Transformer substation's secondary cable combination formula wears to send draw gear |
| CN105811322A (en) * | 2016-05-19 | 2016-07-27 | 攀钢集团工程技术有限公司 | Traction connector used in cable laying |
| CN106451242B (en) * | 2016-10-19 | 2018-08-07 | 国网冀北电力有限公司张家口供电公司 | The carrying method of underground cable conveying device |
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2017
- 2017-07-02 CN CN201710529806.3A patent/CN107147046B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206558967U (en) * | 2017-07-02 | 2017-10-13 | 中国人民解放军91663部队 | Interim anti-magnetized coil lays draw-gear |
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| CN107147046A (en) | 2017-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiu Weifeng Inventor after: Song Longsheng Inventor after: Wu Jingyuan Inventor after: Zhao Zhiqiang Inventor before: Qiu Weifeng Inventor before: Song Longsheng Inventor before: Wu Jingyuan Inventor before: Ren Fushan |
|
| CB03 | Change of inventor or designer information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20200702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |