CN109473911A - Cable upper boom draws line clamping device - Google Patents
Cable upper boom draws line clamping device Download PDFInfo
- Publication number
- CN109473911A CN109473911A CN201811319154.1A CN201811319154A CN109473911A CN 109473911 A CN109473911 A CN 109473911A CN 201811319154 A CN201811319154 A CN 201811319154A CN 109473911 A CN109473911 A CN 109473911A
- Authority
- CN
- China
- Prior art keywords
- cable
- shaft
- drive plate
- clamping device
- upper boom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of cable upper booms to draw line clamping device, a kind of rope that can effectively solve the cable end occurred during cable upper boom existing in the prior art is intended to provide to loosen, cable upper boom traction line clamping device so that cable is fallen, and the problem of damage cable and cause the security risk injured by a crashing object to operator.It includes wire clip body, and the side of wire clip body is equipped with cable clamp, and the top of wire clip body is additionally provided with pilot hole；Drive plate, drive plate are rotatably arranged in wire clip body by first rotating shaft；The lower end of travelling arm, travelling arm is rotatably arranged on drive plate by the second shaft, and the upper end of travelling arm passes through pilot hole；Ambulatory splint, ambulatory splint, drive plate and travelling arm are located at the same side of cable clamp, and the space between ambulatory splint and cable clamp forms the cable clamping slot for clamping cable, and ambulatory splint is rotatably arranged on drive plate by third shaft.
Description
Technical field
The present invention relates to a kind of power construction devices, and in particular to a kind of cable upper boom traction line clamping device.
Background technique
Cable upper boom refers to that underground cable draws upper electric pole through cable shaft, and connect with the overhead line on electric pole.Current electricity
Cable upper boom method is that the end of cable is pinioned using rope, then catches on rope using hoist lifting hook and up draws high cable and sets finger
The problem of fixed height, this rope that often will appear cable end in the process loosens, cable is caused to fall, and cable is heavier
It is more easy to happen the problem of rope of cable end loosens, cable is caused to fall, and cable is heavier, it is existing when cable is fallen
It damages cable and causes the security risk injured by a crashing object also bigger with to operator.
Summary of the invention
The purpose of the invention is to provide a kind of cable upper boom traction line clamping device, can effectively solve in the prior art
The rope of the cable end occurred during existing cable upper boom loosens so that cable is fallen, and damage cable and
The problem of security risk injured by a crashing object is caused to operator.
The technical scheme is that
A kind of cable upper boom traction line clamping device, comprising: the side of wire clip body, wire clip body is equipped with cable clamp, wire clamp master
The top of body is additionally provided with pilot hole；Drive plate, drive plate are rotatably arranged in wire clip body by first rotating shaft, the pilot hole
Positioned at the top of drive plate；The lower end of travelling arm, travelling arm is rotatably arranged on drive plate, the upper end of travelling arm by the second shaft
Across pilot hole, second shaft is located at the opposite sides of first rotating shaft with cable clamp；Ambulatory splint, ambulatory splint, biography
Moving plate and travelling arm are located at the same side of cable clamp, and the space between ambulatory splint and cable clamp is formed for clamping cable
Cable clamping slot, ambulatory splint is rotatably arranged on drive plate by third shaft, and third shaft is located at first rotating shaft
Top.
The cable upper boom traction line clamping device of this programme can effectively solve the process of cable upper boom existing in the prior art
The rope of the cable end of middle appearance loosens, so that cable is fallen, and damages cable and causes to injure by a crashing object to operator
The problem of security risk.
Preferably, the upper end of travelling arm is equipped with hanging ring.
Preferably, being equipped with rubber layer towards the side of the cable clamp of drive plate.Rubber layer can be used for protecting electricity
Cable oversheath not in distraction procedure, damage by stress, and is conducive to cable clamp clamping cables.
Preferably, being equipped with rubber layer towards the side of the ambulatory splint of cable clamp.Rubber layer can be used for protecting
Cable jacket not in distraction procedure, damage by stress, and is conducive to ambulatory splint clamping cables.
Preferably, further including anticreep snap-gauge, anticreep snap-gauge is rotatably arranged in ambulatory splint or third shaft.Anti-release clamp
Plate can prevent cable from deviating from from cable clamping slot.
Preferably, drive plate is triangular in shape, first rotating shaft is arranged on an apex angle of drive plate, and the setting of the second shaft exists
On another apex angle of drive plate, third shaft is arranged on the third apex angle of drive plate.
Preferably, cable clamp and wire clip body are integrated bending and molding structure.
Preferably, travelling arm is arc-shaped.
Preferably, being equipped with installing port towards the side of the ambulatory splint of cable clamp, it is equipped with eccentric wheel in installing port,
Eccentric wheel is rotatably arranged on ambulatory splint by the 4th shaft, and the 4th shaft is parallel with third shaft, the periphery of eccentric wheel
Face is equipped with several circumferentially distributed double wedges, and a part in the outer peripheral surface of eccentric wheel is located in cable clamping slot.
This programme structure when the cable on cable upper boom traction line clamping device glides, can timely clamping cable,
It avoids cable by deviating from cable upper boom traction line clamping device, so that cable is fallen, and damages cable and to operator
The problem of causing the security risk injured by a crashing object.
The beneficial effects of the present invention are: the electricity occurred during cable upper boom existing in the prior art can be solved effectively
The rope in cable-end portion loosens, so that cable is fallen, and damages cable and the security risk that causes to injure by a crashing object to operator
Problem.
Detailed description of the invention
Fig. 1 is a kind of a kind of structural schematic diagram of cable upper boom traction line clamping device of specific embodiments of the present invention one.
Fig. 2 is a kind of a kind of structural schematic diagram of cable upper boom traction line clamping device of specific embodiments of the present invention two.
In figure:
Wire clip body 1, cable clamp 1.1, pilot hole 1.2；
Drive plate 2；
Travelling arm 3, hanging ring 3.1；
Ambulatory splint 4；
Anticreep snap-gauge 5；
First rotating shaft 6.1, the second shaft 6.2, third shaft 6.3；
Cable clamping slot 7；
Eccentric wheel 8, the 4th shaft 8.1.
Specific embodiment
To keep technical solution of the present invention embodiment purposes, technical schemes and advantages clearer, with reference to the accompanying drawing to this
The technical solution of inventive embodiments carries out clearly explanation and illustration, but following embodiments are merely a preferred embodiment of the present invention,
Rather than whole embodiments.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this programme, and cannot be construed to the limitation to the present invention program.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed to indicate to implement the embodiment of the present invention
Principle some modes, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, reality of the invention
Applying example includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
In the description of the present invention, it is to be understood that, term " thickness ", "upper", "lower", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined, " several " are meant that expression one
Or it is multiple.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral: can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Specific embodiment one: as shown in Figure 1, a kind of cable upper boom draws line clamping device, including wire clip body 1, drive plate
2, travelling arm 3, ambulatory splint 4 and anticreep snap-gauge 5.
The side of wire clip body 1 is equipped with cable clamp 1.1, and in the present embodiment, cable clamp and wire clip body are integrated folding
Roll forming structure.Cable clamp presents lower extension.Cable clamp is perpendicular with wire clip body.The top of wire clip body, which is additionally provided with, leads
To hole 1.2, pilot hole presents lower extension.
Drive plate 2 is rotatably arranged in wire clip body by first rotating shaft 6.1.Pilot hole is located at the top of drive plate.
The lower end of travelling arm 3 is rotatably arranged on drive plate by the second shaft 6.2.The upper end of travelling arm passes through pilot hole
1.2, and it is located at the top of pilot hole.The upper end of travelling arm is equipped with hanging ring 3.1.Travelling arm is arc-shaped.
Ambulatory splint 4, drive plate 2 and travelling arm 3 are located at the same side of cable clamp 1.1, ambulatory splint and cable clamp
Between space form the cable clamping slot 7 for clamping cable.Ambulatory splint is rotatably arranged on transmission by third shaft 6.3
On disk, and third shaft is located at the top of first rotating shaft.Second shaft and cable clamp are located at the opposite sides of first rotating shaft.The
One shaft, the second shaft and third shaft are parallel to each other.
Anticreep snap-gauge 5 is rotatably arranged in ambulatory splint or third shaft, in the present embodiment, the rotation setting of anticreep snap-gauge 5
In third shaft.
Drive plate 2 is triangular in shape.First rotating shaft 6.1 is arranged on an apex angle of drive plate, and the setting of the second shaft 6.2 is passing
On another apex angle of Moving plate, third shaft 6.3 is arranged on the third apex angle of drive plate.
Rubber layer is equipped with towards the side of the cable clamp of drive plate.Towards on the side of the ambulatory splint of cable clamp
Equipped with rubber layer.
The specific works of the cable upper boom traction line clamping device of the present embodiment are as follows:
First, cable is placed in cable clamping slot 7, then, anticreep snap-gauge 5 is rotated around third shaft to the end of cable clamping slot
Mouthful, for placing cable by deviating from cable clamping slot 7；
Second, the hanging ring 3.1 of travelling arm upper end is caught on using hoist lifting hook, then up hangs cable upper boom traction line clamping device
It rises, travelling arm will up be slided along pilot hole 1.2 in this process, and travelling arm drives ambulatory splint 4 toward electricity by drive plate 2
Cable clip plate 1.1 is mobile, thus clamping cables；And cable is heavier, and the pulling force that travelling arm is subject to is bigger, then cable upper boom draught line
The clamping force of clamp device is bigger, cable clip it is tighter, avoid cable from more again more being easy to happen cable and loosen, cable caused to fall
Problem makes so that the rope for effectively solving the cable end occurred during cable upper boom existing in the prior art loosens
The problem of obtaining cable to fall, and damaging cable and the security risk injured by a crashing object is caused to operator.
Specific embodiment two: the specific structure reference specific embodiment one of the present embodiment, the difference is that:
As shown in Fig. 2, being equipped with installing port towards the side of the ambulatory splint of cable clamp, it is equipped with eccentric wheel 8 in installing port, partially
Heart wheel is rotatably arranged on ambulatory splint 4 by the 4th shaft 8.1, and the 4th shaft is parallel with third shaft 6.3, eccentric wheel
Outer peripheral surface is equipped with several circumferentially distributed double wedges, and a part in the outer peripheral surface of eccentric wheel is located at 7 in cable clamping slot.
In the present embodiment, eccentric wheel is located at the lower part of ambulatory splint.
For cable clamping in the cable clamping slot 7 between cable clamp 1.1 and ambulatory splint 4, eccentric wheel abuts against cable
Outer surface on；If there is the cable roll-off being clamped in cable clamping slot 7, since eccentric wheel abuts against the outer of cable
It on surface, during cable glides, will be rotated with movable eccentric wheel (oversheath of cable usually has elasticity), eccentric wheel rotation
It by clamping cable, draws to deviate from line clamping device by cable upper boom to further avoid cable, cable is caused to fall, and cause
The problem of damaging cable and the security risk injured by a crashing object caused to operator.
Claims (9)
1. a kind of cable upper boom draws line clamping device, characterized in that include:
The side of wire clip body, wire clip body is equipped with cable clamp, and the top of wire clip body is additionally provided with pilot hole；
Drive plate, drive plate are rotatably arranged in wire clip body by first rotating shaft, and the pilot hole is located at the top of drive plate；
The lower end of travelling arm, travelling arm is rotatably arranged on drive plate by the second shaft, and the upper end of travelling arm passes through pilot hole, institute
It states the second shaft and cable clamp is located at the opposite sides of first rotating shaft；
Ambulatory splint, ambulatory splint, drive plate and travelling arm are located at the same side of cable clamp, ambulatory splint and cable clamp it
Between space form the cable clamping slot for clamping cable, ambulatory splint is rotatably arranged on drive plate by third shaft,
And third shaft is located at the top of first rotating shaft.
2. cable upper boom according to claim 1 draws line clamping device, characterized in that the upper end of the travelling arm is equipped with and hangs
Ring.
3. cable upper boom according to claim 1 draws line clamping device, characterized in that towards the cable clamp of drive plate
Side is equipped with rubber layer.
4. cable upper boom according to claim 1 draws line clamping device, characterized in that towards the ambulatory splint of cable clamp
Side be equipped with rubber layer.
5. cable upper boom according to claim 1 draws line clamping device, characterized in that further include anticreep snap-gauge, Anti-release clamp
Plate is rotatably arranged in ambulatory splint or third shaft.
6. cable upper boom according to claim 1 draws line clamping device, characterized in that the drive plate is triangular in shape, the
One shaft is arranged on an apex angle of drive plate, and the second shaft is arranged on another apex angle of drive plate, and the setting of third shaft exists
On the third apex angle of drive plate.
7. cable upper boom according to claim 1 draws line clamping device, characterized in that the cable clamp and wire clip body
It is integrated bending and molding structure.
8. cable upper boom according to claim 1 draws line clamping device, characterized in that the travelling arm is arc-shaped.
9. cable upper boom according to claim 1 draws line clamping device, characterized in that towards the ambulatory splint of cable clamp
Side be equipped with installing port, eccentric wheel is equipped in installing port, eccentric wheel is rotatably arranged on ambulatory splint by the 4th shaft,
4th shaft is parallel with third shaft, and the outer peripheral surface of eccentric wheel is equipped with several circumferentially distributed double wedges, and eccentric wheel
A part in outer peripheral surface is located in cable clamping slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319154.1A CN109473911A (en) | 2018-11-07 | 2018-11-07 | Cable upper boom draws line clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319154.1A CN109473911A (en) | 2018-11-07 | 2018-11-07 | Cable upper boom draws line clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109473911A true CN109473911A (en) | 2019-03-15 |
Family
ID=65666919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811319154.1A Pending CN109473911A (en) | 2018-11-07 | 2018-11-07 | Cable upper boom draws line clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109473911A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0919038A (en) * | 1995-06-27 | 1997-01-17 | Hokuriku Kasen Kogyo Kk | Fastening appliance for overhead wire |
| CN2285019Y (en) * | 1996-06-17 | 1998-06-24 | 陈启举 | Wire clip |
| CN201708482U (en) * | 2010-06-29 | 2011-01-12 | 河南省电力公司济源供电公司 | Abrasion-prevention wire grip clamp |
| CN203491606U (en) * | 2012-09-28 | 2014-03-19 | 株式会社永木精机 | Line-grasping device |
| CN104466820A (en) * | 2014-12-03 | 2015-03-25 | 国家电网公司 | House-service gathering wire clamp |
| CN104641522A (en) * | 2012-09-21 | 2015-05-20 | 株式会社永木精机 | Wire gripper |
| CN105846357A (en) * | 2016-05-07 | 2016-08-10 | 张敬敏 | Power line straining apparatus for line laying |
| CN106165223A (en) * | 2014-01-30 | 2016-11-23 | 株式会社永木精机 | Wire gripper |
-
2018
- 2018-11-07 CN CN201811319154.1A patent/CN109473911A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0919038A (en) * | 1995-06-27 | 1997-01-17 | Hokuriku Kasen Kogyo Kk | Fastening appliance for overhead wire |
| CN2285019Y (en) * | 1996-06-17 | 1998-06-24 | 陈启举 | Wire clip |
| CN201708482U (en) * | 2010-06-29 | 2011-01-12 | 河南省电力公司济源供电公司 | Abrasion-prevention wire grip clamp |
| CN104641522A (en) * | 2012-09-21 | 2015-05-20 | 株式会社永木精机 | Wire gripper |
| CN203491606U (en) * | 2012-09-28 | 2014-03-19 | 株式会社永木精机 | Line-grasping device |
| CN106165223A (en) * | 2014-01-30 | 2016-11-23 | 株式会社永木精机 | Wire gripper |
| CN104466820A (en) * | 2014-12-03 | 2015-03-25 | 国家电网公司 | House-service gathering wire clamp |
| CN105846357A (en) * | 2016-05-07 | 2016-08-10 | 张敬敏 | Power line straining apparatus for line laying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |
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| RJ01 | Rejection of invention patent application after publication |