CN105762717A - Aerial cable pay-off device - Google Patents
Aerial cable pay-off device Download PDFInfo
- Publication number
- CN105762717A CN105762717A CN201610346445.4A CN201610346445A CN105762717A CN 105762717 A CN105762717 A CN 105762717A CN 201610346445 A CN201610346445 A CN 201610346445A CN 105762717 A CN105762717 A CN 105762717A
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- Prior art keywords
- shaped frame
- frame
- shaped
- cable
- aerial cable
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- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to an aerial cable pay-off device. The aerial cable pay-off device comprises a rectangular frame structure formed by a U-shaped frame, an L-shaped frame and a straight frame. The U-shaped frame comprises a U-shaped frame transverse side and two U-shaped frame lateral sides. The L-shaped frame is formed by perpendicularly and fixedly connecting an L-shaped frame long side and an L-shaped frame short side. The straight frame is formed by hinging the inner ends of a fixed straight frame body and a swing straight frame body. The end of one U-shaped frame lateral side is hinged to the end of the L-shaped frame long side, the end of the other U-shaped frame lateral side is detachably connected with the outer end of the fixed straight frame body, and the outer end of the swing straight frame body is detachably connected with the end of the L-shaped frame short side. A U-shaped clamp is installed on the U-shaped frame transverse side, and a hook is installed on the L-shaped frame short side. A first rotary roller is rotationally installed between the two U-shaped frame lateral sides, and a second rotary roller is rotationally installed between the fixed straight frame body and the L-shaped frame long side. The aerial cable pay-off device has the advantages that the structure is simple, operation is flexible and convenient, conveying is stable and reliable, and damage to the surface of a cable is prevented.
Description
Technical field
The present invention relates to aerial cable cable laying operation field, specifically a kind of aerial cable actinobacillus device.
Background technology
In aerial cable cable laying operation, cable easily teetertotters, the power circuit between shaft tower is crisscross and on shaft tower charging equipment more, easily touch original cable and charging equipment during cabling, there is the person and equipment potential safety hazard.It addition, aerial cable to lay environment general more severe so that cable run is intricate, and shaft tower height above sea level is inconsistent, causes that cable turning is more and it is relatively big to fluctuate, cable to lay difficulty big.
Summary of the invention
It is reliable and stable and cable surface will not cause the aerial cable actinobacillus device of damage that the technical problem to be solved in the present invention is to provide a kind of simple in construction, flexible and convenient operation, conveying.
For solving above-mentioned technical problem, aerial cable actinobacillus device of the present invention be structurally characterized in that the rectangular frame structure including being surrounded by U-shaped frame, L-shaped frame and straight frame；U-shaped frame is formed by U-shaped frame horizontal edge and two affixed U-shaped frame sides vertical with U-shaped frame horizontal edge, and L-shaped frame affixed is formed by the long limit of L-shaped frame is vertical with L-shaped frame minor face, and straight frame is by fixing straight frame and swinging that the inner end of two craspedodrome framves of straight frame is hinged to be formed；Wherein the end of a U-shaped frame side and the end on the long limit of L-shaped frame are hinged, and the end of another U-shaped frame side is detachable with the outer end of fixing straight frame to be connected, and the outer end of swing craspedodrome frame is detachable with the end of L-shaped frame minor face to be connected；U-shaped frame horizontal edge is provided with U-shaped folder, L-shaped frame minor face is provided with hook；It is rotatablely equipped with the first transfer roller between two U-shaped frame sides, fixes and be rotatablely equipped with the second transfer roller between straight frame and the long limit of L-shaped frame.
Adopting said structure, device has two kinds of mounting means, utilizes U-shaped folder to be clamped on cross-arm band iron by device, utilizes hook can hang on supporting cable by device, and two ways selects to use according to concrete installation environment；The combination of multiple parts is utilized to form rectangular frame structure, treat that cabling through rectangular frame and rides on transfer roller, two transfer rollers are set, two cables can be laid simultaneously, improve work efficiency, simultaneously, when needs lay a cable, can by cable through the gap two transfer rollers, two transfer rollers can limit cable respectively at above-below direction and rock, avoid producing friction because cable teetertotters with framework, double swerve problem for cable, because the cylinder of transfer roller generally can be offered annular groove, adopt the structure that two transfer rollers coordinate up and down, the upper and lower of cable can be limited in groove, thus the double swerve of cable also can be prevented effectively from, avoid the sidepiece generation friction of cable and framework, play a very good protection；Being respectively provided with detachable attachment structure two positions so that the middle part of rectangular frame and one of them end all can be opened, especially middle part can be opened, it is possible to is loaded between two transfer rollers by cable more easily.Visible, the actinobacillus device simple in construction of the present invention, flexible and convenient to use, work efficiency can be improved and avoid cable to rock.
The outer end of described fixing craspedodrome frame arranges location inserted block, and the end of U-shaped frame side is provided with and positions the locating slot that inserted block coordinates, and on the inserted block of on the both sides cell wall of locating slot and location, correspondence offers hole, location, and location detachable installs alignment pin in hole.
The end of described L-shaped frame minor face is connected with slotting axle, and the outer end swinging straight frame offers the jack that can coordinate with slotting axle plug-in mounting, and the outer end inserting axle is bolted with nut.
Above-mentioned being respectively adopted mounting means two kinds detachable, a kind of structure for plug-in mounting locating pin type, the another kind of structure for inserting axle, jack type, the structure of two ways is all very simple, easy to operate.
Described U-shaped folder is rotatably connected on U-shaped frame horizontal edge and arranges location locking mechanism between the two.Due in cable cable laying operation, the path of laying of cable can not on same straight line, more or less there will be deflection, thus forming the turning that deflection angle does not wait, U-shaped frame adopts this kind to rotate the mode installed so that the conveying direction of transfer roller can change flexibly, so that the conveying direction of transfer roller can adapt with the path of laying of cable, avoid device in laid processes to be subject to extra lateral force, and then avoid cable surface abrasion or cause that device is installed built on the sand.
The bottom of described U-shaped folder is connected with rotation axle, U-shaped frame horizontal edge is connected with and rotates the sleeve that axle is rotatably assorted, described location locking mechanism include being rotatably installed on U-shaped frame horizontal edge and with the ratchet rotating axle synchronous axial system and the ratchet coordinated with ratchet, pawl rotation is arranged on U-shaped frame horizontal edge, wherein one end of ratchet connects back-moving spring, the other end extends and formed ratchet driving lever, and back-moving spring is connected on U-shaped frame horizontal edge.This structure mainly for utilize U-shaped folder carry out device fixing time situation, utilize the positioning and locking structure of ratchet wheel pawl type, only one of them direction of restriction device framework rotation and device frame can be freely rotatable in another direction.The advantage of this structure is: in cabling, the concrete deflection angle of corner cannot be learnt, can only judge roughly, if judging directly to be locked by the conveying direction of transfer roller by rough, time then with actual laying, the deflection angle of cable has deviation, device is easily subject to extra lateral force, causes installing instability；nullIf decontroled completely，Make device frame energy freely rotatable，When then laying, rocking easily occurs in cable，Therefore adopt this kind can one direction locking ratchet wheel pawl type structure，When cable laying，According to laying path，It is easy to judge which direction deflection next section of path of cable is directed towards，When fixing U-shaped folder，By selecting the opening direction of U-shaped folder，Make the device frame can be freely rotatable on cable skew direction、With the rightabout of cable skew direction on by click structure latches，So that，When next section carrying out cable is laid，Device frame is followed the direction of cable and is rotated，When next section of cable has been laid，Namely the concrete rotational angle of device frame is determined，Device frame is then limited along another rightabout rotation，Visible，By adopting this structure，Both ensure that the concordance of the conveying direction of transfer roller and cable bearing of trend，In turn ensure that the stability of installation.
Described U-shaped folder is installed more than one fastening bolt, fastening bolt is provided with clamp nut.By fastening bolt U-shaped folder is fixed on cross-arm band iron, simple in construction, easy for installation, utilize clamp nut locking fastening bolt, it is to avoid bolt looseness simultaneously.
The opening of described hook is hinged with anti-tripping, anti-tripping hinge dress axle is provided with return wind spring.Arrange and anti-tripping avoid hook to come off.
The cylinder of described first transfer roller and the second transfer roller all offers annular groove.The shape of annular groove and the cylindrical shape of cable adapt, it is ensured that the stability of cable transfer.Simultaneously, annular groove also can limit the double swerve of cable, especially in the present invention, when utilizing upper and lower two transfer rollers to coordinate a piece cable of conveying, upper and lower two annular grooves can effectively limit rocking of cable left and right directions, avoid cable and device frame friction, also ensure the stability of conveying simultaneously.
In sum, the present invention has the advantage that simple in construction, flexible and convenient operation, conveying are reliable and stable and cable surface will not cause damage.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the right TV structure schematic diagram of Fig. 1；
Fig. 3 is the section view structure for amplifying schematic diagram in A-A direction along Fig. 2；
Structural representation when Fig. 4 is the middle part of apparatus of the present invention framework and end is all opened.
Detailed description of the invention
With reference to accompanying drawing, the aerial cable actinobacillus device of the present invention includes the rectangular frame structure surrounded by U-shaped frame, L-shaped frame and straight frame.U-shaped frame is formed by U-shaped frame horizontal edge 1-1 and two affixed U-shaped frame side 1-2 vertical with U-shaped frame horizontal edge 1-1, L-shaped frame affixed is formed by L-shaped frame long limit 2-1 is vertical with L-shaped frame minor face 2-2, and straight frame is by fixing straight frame 3-1 and swinging that the inner end of straight two craspedodrome framves of frame 3-2 is hinged to be formed.Wherein the end of a U-shaped frame side 1-2 and the end of L-shaped frame long limit 2-1 are hinged, the end of another U-shaped frame side 1-2 is detachable with the outer end of fixing straight frame 3-1 to be connected, and the outer end of swing craspedodrome frame 3-2 is detachable with the end of L-shaped frame minor face 2-2 to be connected.U-shaped frame horizontal edge 1-1 is provided with U-shaped folder 4, U-shaped folder 4 is installed more than one fastening bolt 4-7, fastening bolt 4-7 is provided with clamp nut 4-8, by fastening bolt 4-7, U-shaped folder 4 is fixed on cross-arm band iron, utilize clamp nut 4-8 locking fastening bolt, it is to avoid bolt looseness.L-shaped frame minor face 2-2 is provided with hook 5, in order to avoid hook comes off, the opening of hook 5 is hinged with on the hinge dress axle of anti-tripping 5-1, anti-tripping 5-1 and return wind spring is installed.It is rotatablely equipped with the first transfer roller 6 between two U-shaped frame side 1-2, fixes and be rotatablely equipped with the second transfer roller 7 between straight frame 3-1 and the long limit 2-1 of L-shaped frame, the cylinder of the first transfer roller 6 and the second transfer roller 7 all offers annular groove.
In said structure, device has two kinds of mounting means, utilizes U-shaped folder 4 to be clamped in by device on cross-arm band iron, utilizes hook 5 can hang on supporting cable by device, and two ways selects to use according to concrete installation environment.The combination of multiple parts is utilized to form rectangular frame structure, treat that cabling through rectangular frame and rides on transfer roller, two transfer rollers are set, two cables can be laid simultaneously, improve work efficiency, simultaneously, when needs lay a cable, can by cable through the gap two transfer rollers, two transfer rollers can limit cable respectively at above-below direction and rock, avoid and produce friction because cable teetertotters with framework, double swerve problem for cable, because the cylinder of transfer roller offers annular groove, adopt the structure that two transfer rollers coordinate up and down, the upper and lower of cable can be limited in groove, thus the double swerve of cable also can be prevented effectively from, avoid the sidepiece generation friction of cable and framework, play a very good protection.Being respectively provided with detachable attachment structure two positions so that the middle part of rectangular frame and one of them end all can be opened, especially middle part can be opened, it is possible to is loaded between two transfer rollers by cable more easily.
Detachable attachment structure for two positions of device frame, with reference to accompanying drawing, the outer end of fixing craspedodrome frame 3-1 arranges location inserted block 3-1-1, the end of U-shaped frame side 1-2 is provided with and positions the inserted block 3-1-1 locating slot 1-2-1 coordinated, on the both sides cell wall of locating slot 1-2-1 and the location upper correspondence of inserted block 3-1-1 offers hole, location, positions and detachable in hole installs alignment pin 8.The end of L-shaped frame minor face 2-2 is connected with slotting axle 2-2-1, and the outer end swinging straight frame 3-2 offers the jack that can coordinate with slotting axle 2-2-1 plug-in mounting, and the outer end inserting axle 2-2-1 is bolted with nut 9.A kind of structure for plug-in mounting locating pin type, the another kind of structure for inserting axle, jack type, the structure of two ways is all very simple, easy to operate, and according to concrete condition, the detachable attachment structure of two positions can exchange use.
With reference to accompanying drawing, U-shaped folder 4 is rotatably connected on U-shaped frame horizontal edge 1-1 and arranges location locking mechanism between the two.The bottom of U-shaped folder 4 is connected with rotation axle 4-1, U-shaped frame horizontal edge 1-1 is connected with and rotates the axle 4-1 sleeve 4-2 being rotatably assorted, location locking mechanism include being rotatably installed on U-shaped frame horizontal edge 1-1 and with the ratchet 4-3 rotating axle 4-1 synchronous axial system and the ratchet 4-4 coordinated with ratchet 4-3, ratchet 4-4 is rotatably installed on U-shaped frame horizontal edge 1-1, wherein one end of ratchet 4-4 connects back-moving spring 4-5, the other end extends and formed ratchet driving lever 4-6, back-moving spring 4-5 and is connected on U-shaped frame horizontal edge 1-1.Ratchet 4-3 is coaxially mounted on U-shaped frame horizontal edge 1-1 with rotating axle 4-1, as shown in Figure 3, ratchet 4-3 in the clockwise direction can be freely rotatable, then limited by ratchet 4-4 in the counterclockwise direction, utilize other spanner can stir ratchet driving lever 4-6, thus ratchet 4-3 can be discharged, the angle of U-clamp 4 is ajusted.
Due in cable cable laying operation, the path of laying of cable can not on same straight line, more or less there will be deflection, thus forming the turning that deflection angle does not wait, U-shaped frame adopts the mode that above-mentioned rotation is installed so that the conveying direction of transfer roller can change flexibly, so that the conveying direction of transfer roller can adapt with the path of laying of cable, avoid device in laid processes to be subject to extra lateral force, and then avoid cable surface abrasion or cause that device is installed built on the sand.Said structure mainly for use U-shaped folder 4 carry out device fixing time situation, utilize the positioning and locking structure of ratchet wheel pawl type, only one of them direction of restriction device framework rotation and device frame can be freely rotatable in another direction.The advantage of this structure is: in cabling, the concrete deflection angle of corner cannot be learnt, can only judge roughly, if judging directly to be locked by the conveying direction of transfer roller by rough, time then with actual laying, the deflection angle of cable has deviation, device is easily subject to extra lateral force, causes installing instability；If decontroled completely, make device frame energy freely rotatable, then when laying, rocking easily occurs in cable.Summary problem, adopting in the present invention can the ratchet wheel pawl type structure of one direction locking, when cable laying, according to laying path, it is easy to judge which direction deflection next section of path of cable is directed towards, when fixing U-shaped folder 4, by selecting the opening direction of U-shaped folder 4, make the device frame can be freely rotatable on cable skew direction, with the rightabout of cable skew direction on by click structure latches, so that, when next section carrying out cable is laid, device frame is followed cable and is rotated, when next section of cable has been laid, namely the concrete rotational angle of device frame is determined, device frame is then limited along another rightabout rotation, visible, by adopting this structure, both ensure that the concordance of the conveying direction of transfer roller and cable bearing of trend, in turn ensure that the stability of installation.
In sum, the invention is not restricted to above-mentioned detailed description of the invention.Those skilled in the art, under the premise without departing from the spirit and scope of the present invention, can do some changes and modification.Protection scope of the present invention should be as the criterion with the claim of the present invention.
Claims (8)
1. an aerial cable actinobacillus device, is characterized in that the rectangular frame structure including being surrounded by U-shaped frame, L-shaped frame and straight frame；U-shaped frame is formed by U-shaped frame horizontal edge (1-1) and two affixed U-shapeds frame side (1-2) vertical with U-shaped frame horizontal edge (1-1), L-shaped frame affixed is formed by the long limit of L-shaped frame (2-1) and L-shaped frame minor face (2-2) are vertical, and straight frame is by fixing straight frame (3-1) and swinging that the inner end of straight frame (3-2) two craspedodrome framves is hinged to be formed；Wherein the end of U-shaped frame side (1-2) and the end on the long limit of L-shaped frame (2-1) are hinged, the end of another U-shaped frame side (1-2) is detachable with the outer end of fixing straight frame (3-1) to be connected, and the outer end of swing craspedodrome frame (3-2) is detachable with the end of L-shaped frame minor face (2-2) to be connected；U-shaped frame horizontal edge (1-1) is provided with U-shaped folder (4), L-shaped frame minor face (2-2) is provided with hook (5)；It is rotatablely equipped with the first transfer roller (6) between two U-shapeds frame side (1-2), fixes and between straight frame (3-1) and the long limit of L-shaped frame (2-1), be rotatablely equipped with the second transfer roller (7).
2. aerial cable actinobacillus device as claimed in claim 1, it is characterized in that the outer end of described fixing craspedodrome frame (3-1) arranges location inserted block (3-1-1), the end of U-shaped frame side (1-2) is provided with and positions the locating slot (1-2-1) that inserted block (3-1-1) coordinates, the upper correspondence on the both sides cell wall of locating slot (1-2-1) and location inserted block (3-1-1) offers hole, location, detachable in hole, location installs alignment pin (8).
3. aerial cable actinobacillus device as claimed in claim 1, it is characterized in that the end of described L-shaped frame minor face (2-2) is connected with slotting axle (2-2-1), the outer end swinging straight frame (3-2) offers the jack that can coordinate with slotting axle (2-2-1) plug-in mounting, and the outer end inserting axle (2-2-1) is bolted with nut (9).
4. aerial cable actinobacillus device as claimed in claim 1, is characterized in that described U-shaped folder (4) is rotatably connected on U-shaped frame horizontal edge (1-1) and above and arranges location locking mechanism between the two.
5. aerial cable actinobacillus device as claimed in claim 4, it is characterized in that the bottom of described U-shaped folder (4) is connected with rotation axle (4-1), U-shaped frame horizontal edge (1-1) is connected with and rotates the sleeve (4-2) that axle (4-1) is rotatably assorted, described location locking mechanism include being rotatably installed in U-shaped frame horizontal edge (1-1) upper and with the ratchet (4-3) rotating axle (4-1) synchronous axial system and the ratchet (4-4) coordinated with ratchet (4-3), ratchet (4-4) is rotatably installed on U-shaped frame horizontal edge (1-1), wherein one end of ratchet (4-4) connects back-moving spring (4-5), the other end extends and is formed ratchet driving lever (4-6), back-moving spring (4-5) is connected on U-shaped frame horizontal edge (1-1).
6. aerial cable actinobacillus device as claimed in claim 1, is characterized in that described U-shaped folder (4) is upper and installs more than one fastening bolt (4-7), fastening bolt (4-7) is provided with clamp nut (4-8).
7. aerial cable actinobacillus device as claimed in claim 1, is characterized in that being hinged with on the opening of described hook (5) anti-tripping (5-1), and the hinge dress axle of anti-tripping (5-1) is provided with return wind spring.
8. aerial cable actinobacillus device as claimed in claim 1, is characterized in that all offering annular groove on the cylinder of described first transfer roller (6) and the second transfer roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346445.4A CN105762717B (en) | 2016-05-24 | 2016-05-24 | Aerial cable actinobacillus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346445.4A CN105762717B (en) | 2016-05-24 | 2016-05-24 | Aerial cable actinobacillus device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105762717A true CN105762717A (en) | 2016-07-13 |
| CN105762717B CN105762717B (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610346445.4A Expired - Fee Related CN105762717B (en) | 2016-05-24 | 2016-05-24 | Aerial cable actinobacillus device |
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| Country | Link |
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| CN (1) | CN105762717B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394683A (en) * | 2016-10-10 | 2017-11-24 | 苏州高精特专信息科技有限公司 | A kind of power circuit lays antiwear device |
| AT520260A1 (en) * | 2017-08-01 | 2019-02-15 | Eqos Energie Oesterreich Gmbh | Roll garlands battery |
| CN112038981A (en) * | 2020-09-09 | 2020-12-04 | 国网山东省电力公司郓城县供电公司 | Electric power crane span structure laying device |
| CN118723704A (en) * | 2024-08-29 | 2024-10-01 | 三峡金沙江云川水电开发有限公司 | Conveying device for cable laying |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0937431A (en) * | 1995-07-14 | 1997-02-07 | Mitsubishi Electric Corp | Structure for suspending cable tray |
| CN202134871U (en) * | 2011-07-28 | 2012-02-01 | 李刚 | Single-wheel despooling pulley of hook type |
| CN202260367U (en) * | 2011-08-31 | 2012-05-30 | 恩施土家族苗族自治州水利电力工程建设公司 | Vertical type cable paying-off support |
| CN202978096U (en) * | 2012-11-01 | 2013-06-05 | 湖北省电力公司检修分公司 | Tower body propping pulley applied to extra-high voltage |
| CN103683096A (en) * | 2013-11-29 | 2014-03-26 | 国家电网公司 | Multi-directional paying-off tackle |
| CN203787865U (en) * | 2014-04-30 | 2014-08-20 | 国家电网公司 | Bidirectional and universal hook type paying-off pulley |
| CN204243624U (en) * | 2014-09-26 | 2015-04-01 | 国网山东昌邑市供电公司 | Turning wire dispenser |
-
2016
- 2016-05-24 CN CN201610346445.4A patent/CN105762717B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0937431A (en) * | 1995-07-14 | 1997-02-07 | Mitsubishi Electric Corp | Structure for suspending cable tray |
| CN202134871U (en) * | 2011-07-28 | 2012-02-01 | 李刚 | Single-wheel despooling pulley of hook type |
| CN202260367U (en) * | 2011-08-31 | 2012-05-30 | 恩施土家族苗族自治州水利电力工程建设公司 | Vertical type cable paying-off support |
| CN202978096U (en) * | 2012-11-01 | 2013-06-05 | 湖北省电力公司检修分公司 | Tower body propping pulley applied to extra-high voltage |
| CN103683096A (en) * | 2013-11-29 | 2014-03-26 | 国家电网公司 | Multi-directional paying-off tackle |
| CN203787865U (en) * | 2014-04-30 | 2014-08-20 | 国家电网公司 | Bidirectional and universal hook type paying-off pulley |
| CN204243624U (en) * | 2014-09-26 | 2015-04-01 | 国网山东昌邑市供电公司 | Turning wire dispenser |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394683A (en) * | 2016-10-10 | 2017-11-24 | 苏州高精特专信息科技有限公司 | A kind of power circuit lays antiwear device |
| AT520260A1 (en) * | 2017-08-01 | 2019-02-15 | Eqos Energie Oesterreich Gmbh | Roll garlands battery |
| AT520260B1 (en) * | 2017-08-01 | 2019-09-15 | Eqos Energie Oesterreich Gmbh | Roll garlands battery |
| CN112038981A (en) * | 2020-09-09 | 2020-12-04 | 国网山东省电力公司郓城县供电公司 | Electric power crane span structure laying device |
| CN118723704A (en) * | 2024-08-29 | 2024-10-01 | 三峡金沙江云川水电开发有限公司 | Conveying device for cable laying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105762717B (en) | 2017-12-01 |
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Granted publication date: 20171201 |