CN209488054U

CN209488054U - A kind of power construction auxiliary insulated conductor gripper

Info

Publication number: CN209488054U
Application number: CN201920540392.9U
Authority: CN
Inventors: 朱菊根
Original assignee: Suzhou Gold Nivano Electronics Co Ltd
Current assignee: Suzhou Gold Nivano Electronics Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2019-10-11
Anticipated expiration: 2029-04-19

Abstract

The utility model belongs to power construction technology technical field, in particular a kind of power construction auxiliary insulated conductor gripper, including card line case, the one side of the card line case offers through-hole, the internal activity of the through-hole is connected with motion bar, the surface fixation of the motion bar is inlaid with plate, and the upper surface of the plate is fixedly connected with rack gear, and the bottom of the card line chamber interior wall is fixedly connected with the first fixed plate.Power construction auxiliary insulated conductor gripper, bar rotation is driven by positive and negative motor, to drive the rack gear horizontal movement to the right engaged with gear, make the fixed flatbed horizontal movement inlayed in motion bar surface, and then drive first clamping plate movement, to have the function that two clamping sides of insulated conductor, pass through the movement of rocker arm, to drive rocking bar to move, move the fixed block hinged with rocking bar down, to driving connecting rod to move down, by second clamping plate to being clamped at the top of insulated conductor.

Description

A kind of power construction auxiliary insulated conductor gripper

Technical field

The utility model belongs to technical field of electric power construction, and in particular to a kind of power construction auxiliary insulated conductor card line Device.

Background technique

Gripper is commonly to hold the Line tool, card line in electric power, telecommunications and railway electrification overhead line construction and maintenance For device since applying working condition is different, held conducting wire description is different, is divided into: aluminium alloy conductor gripper, insulated conductor card line Device, steel stranded wire clamping device are suitable for steel strand wires, ground wire clip, single peach gripper, double peach grippers, breast-stroke gripper and anti-twirl Wire rope clip.Existing power construction auxiliary mostly holds the Line tool, such as Chinese patent as insulated conductor using gripper " a kind of power construction auxiliary insulated conductor gripper " (patent No.: CN201810463835.9) is disclosed, which passes through Under being used cooperatively of through-hole on two card slots and buckle, upper clamp plate and lower clamp plate is made to can change distance between the two, into And upper clamp plate and lower clamp plate is allow to clamp the conducting wire of different-diameter, although the patent can clamp different-diameter size Conducting wire, but can not accomplish that, by conductor clamping, conducting wire is easy to deviate from the gap formed between upper clamp plate and lower clamp plate, from And it is serious affect stability, reduce power construction work task efficiency.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of power construction auxiliary insulation Lead clamping device has the characteristics that clamp insulated conductor.

To achieve the above object, the utility model provides the following technical solutions: a kind of power construction auxiliary uses insulated conductor Gripper, including card line case, the one side of the card line case offer through-hole, and the internal activity of the through-hole is connected with activity Bar, the surface of the motion bar is fixed to be inlaid with plate, and the upper surface of the plate is fixedly connected with rack gear, in the card line case The bottom of wall is fixedly connected with the first fixed plate, and one end of the motion bar is fixedly connected with through the one side of the first fixed plate First clamping plate, the inner wall of the card line case are fixedly connected with bearing, and the inner surface of the bearing is fixedly connected with bull stick, and described turn The surface fixation of bar is inlaid with gear, and the gear is engaged on the surface of rack gear, and the one side of the card line case is fixedly connected with Second fixed plate, the upper surface of second fixed plate are fixedly connected with positive and negative motor, and the bull stick is passed through far from one end of bearing It wears the right side of card line case and is fixedly connected with the output shaft of positive and negative motor, the upper surface movable inlaying of the card line case has connection Bar, the bottom of the connecting rod are fixedly connected with second clamping plate, and the surface fixation of the connecting rod is inlaid with clump weight, described to match Pouring weight is fixedly connected on the upper surface of second clamping plate, and the connecting rod is fixedly connected with fixed block far from one end of second clamping plate, The one side of the fixed block is hinged with rocking bar, and the upper surface of the card line case is fixedly connected with support rod, the support rod The one side of one side and rocking bar is hinged, and the rocking bar is fixedly connected with rocker arm far from one end of fixed block, and the one of the rocker arm The one side of side and support rod is hinged, and the upper surface of the card line case is fixedly connected with bracket, and the bracket is located at support rod Right side side, the left side of the bracket offers the first threaded hole, and the internal whorl of first threaded hole is connected with screw thread Bar, the right side of the bracket offer the second threaded hole, and the threaded rod is threaded in the inside of the second threaded hole, described Rocker arm is movably connected in the inside of bracket.

It is described as a kind of optimal technical scheme of the utility model in order to facilitate power construction auxiliary insulated conductor The quantity of first clamping plate is two, and the one side of two first clamping plates and the upper surface of second clamping plate are fixedly connected to rubber Layer.

It is described as a kind of optimal technical scheme of the utility model in order to facilitate power construction auxiliary insulated conductor One end of threaded rod is fixedly connected with knob through the left side for going out bracket.

It is described as a kind of optimal technical scheme of the utility model in order to facilitate power construction auxiliary insulated conductor The quantity of positive and negative motor is two, and two positive and negative motors are respectively positioned on the same side of card line case.

It is described as a kind of optimal technical scheme of the utility model in order to facilitate power construction auxiliary insulated conductor The position of rocker arm surface highest point is located at the lower section of threaded rod surface minimum point.

It is described as a kind of optimal technical scheme of the utility model in order to facilitate power construction auxiliary insulated conductor At first threaded hole and the second threaded hole in the same horizontal line.

Compared with prior art, the utility model has the beneficial effects that

1, power construction auxiliary insulated conductor gripper drives bar rotation by positive and negative motor, thus with turn The fixed gear rotation inlayed in bar surface keeps motion bar surface solid to drive the rack gear horizontal movement to the right engaged with gear Surely the flatbed horizontal movement inlayed, and then first clamping plate movement is driven, to reach the work of two clamping sides of insulated conductor With；

2, power construction auxiliary insulated conductor gripper drives threaded rod outward movment, then by knob Rocker arm is up moved, threaded rod turns to the inside of threaded hole again, makes position-limiting action of the rocker arm by threaded rod, thus nothing Method is moved again and is gone back, and by the movement of rocker arm, so that rocking bar be driven to move, moves the fixed block hinged with rocking bar down, To driving connecting rod to move down, by second clamping plate to being clamped at the top of insulated conductor, make insulated conductor by the Effect of the interaction force to be clamped to insulated conductor between second splint and card line bottom face.In summary: the electric power Construction auxiliary insulated conductor gripper, clamps insulated conductor by two first clamping plates, by second clamping plate to exhausted Edge conducting wire applies an active force, thus solve mentioned in background technique can not be by conductor clamping, conducting wire is easy from upper folder Deviate from the gap formed between plate and lower clamp plate, thus serious the problem of affecting stability.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structure front elevational view of the utility model；

Fig. 2 is the gear sectional side view in the utility model；

Fig. 3 bows for the gear in the utility model and cuts open figure；

Fig. 4 is the bracket sectional side view in the utility model.

In figure: 1 card line case, 2 through-holes, 3 motion bars, 4 plates, 5 rack gears, 6 first fixed plates, 7 first clamping plates, 8 bearings, 9 Bull stick, 10 gears, 11 second fixed plates, 12 positive and negative motors, 13 connecting rods, 14 second clamping plates, 15 clump weights, 16 fixed blocks, 17 Rocking bar, 18 support rods, 19 rocker arms, 20 brackets, 21 first threaded holes, 22 threaded rods, 23 second threaded holes, 24 rubber layers, 25 rotations Button.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of power construction auxiliary insulated conductor gripper, including card line case 1, the one side of card line case 1 offers through-hole 2, and the internal activity of through-hole 2 is connected with motion bar 3, the fixed edge in the surface of motion bar 3 Embedded with plate 4, the upper surface of plate 4 is fixedly connected with rack gear 5, and the bottom of 1 inner wall of card line case is fixedly connected with the first fixed plate 6, one end of motion bar 3 is fixedly connected with first clamping plate 7 through the one side of the first fixed plate 6, and the quantity of first clamping plate 7 is two It is a, and the one side of two first clamping plates 7 and the upper surface of second clamping plate 14 are fixedly connected to rubber layer 24, pass through setting rubber Glue-line 24 can prevent from causing to weigh wounded to insulated conductor or scratching, and effectively protect insulated conductor, and the inner wall of card line case 1 is solid Surely it is connected with bearing 8, the inner surface of bearing 8 is fixedly connected with bull stick 9, and the surface fixation of bull stick 9 is inlaid with gear 10, gear 10 Refer to that the mechanical organ for having gear 10 continuously to engage passing movement and power on wheel rim, gear 10 are engaged on the surface of rack gear 5, block The one side of line case 1 is fixedly connected with the second fixed plate 11, and the upper surface of the second fixed plate 11 is fixedly connected with positive and negative motor 12, The power supply mode of positive and negative motor is position power supply, drives bull stick 9 to rotate by positive and negative motor 12, to drive 9 surface of bull stick solid Surely the gear 10 inlayed rotates, to drive the horizontal movement to the right of rack gear 5 engaged with gear 10, fixes 3 surface of motion bar 4 horizontal movement of plate inlayed, and then first clamping plate 7 is driven to move, to reach the work of two clamping sides of insulated conductor With the quantity of positive and negative motor 12 is two, and two positive and negative motors 12 are respectively positioned on the same side of card line case 1, and bull stick 9 is far from axis 8 one end is held through the right side of card line case 1 and is fixedly connected with the output shaft of positive and negative motor 12, the upper surface of card line case 1 is living Dynamic to be inlaid with connecting rod 13, the bottom of connecting rod 13 is fixedly connected with second clamping plate 14, and the surface fixation of connecting rod 13 is inlaid with Clump weight 15, clump weight 15 are the weights for keeping balance for increasing own wt, and clump weight 15 is fixedly connected on the second folder The upper surface of plate 14, connecting rod 13 are fixedly connected with fixed block 16, the one side of fixed block 16 far from one end of second clamping plate 14 It is hinged with rocking bar 17, the upper surface of card line case 1 is fixedly connected with support rod 18, the one side of support rod 18 and the side of rocking bar 17 Face is hinged, and rocking bar 17 is fixedly connected with rocker arm 19 far from one end of fixed block 16, and the position of 19 surface highest point of rocker arm is located at spiral shell The lower section of 22 surface minimum point of rasp bar so that rocking bar 17 be driven to move, is made and rocking bar 17 is hinged consolidates by the movement of rocker arm 19 Determine block 16 to move down, so that connecting rod 13 be driven to move down, by second clamping plate 14 to pressing from both sides at the top of insulated conductor Tightly, make insulated conductor by interaction force between 1 bottom surface of second clamping plate 14 and card line case to be clamped to insulated conductor Effect, the one side of the one side and support rod 18 of rocker arm 19 is hinged, and the upper surface of card line case 1 is fixedly connected with bracket 20, Bracket 20 is located at the right side side of support rod 18, and the left side of bracket 20 offers the first threaded hole 21, the first threaded hole 21 and At two threaded holes 23 in the same horizontal line, the internal whorl of the first threaded hole 21 is connected with threaded rod 22, and the one of threaded rod 22 End is fixedly connected with knob 25 through the left side for going out bracket 20, is rotated by knob 25, drives 22 outward movment of threaded rod, so Rocker arm 19 is up moved afterwards, threaded rod 22 turns to the inside of the first threaded hole 21 and the second threaded hole 23 again, makes rocker arm 19 position-limiting action by threaded rod 22, to can not move back again, the right side of bracket 20 offers the second threaded hole 23, threaded rod 22 is threaded in the inside of the second threaded hole 23, and rocker arm 19 is movably connected in the inside of bracket 20.

In the present embodiment, when power construction auxiliary insulated conductor gripper in use, being driven by positive and negative motor 12 Bull stick 9 rotates, so that the fixed gear 10 inlayed in 9 surface of bull stick be driven to rotate, thus drive the rack gear 5 that is engaged with gear 10 to Right horizontal movement makes fixed 4 horizontal movement of plate inlayed in 3 surface of motion bar, and then first clamping plate 7 is driven to move, and passes through rotation Button 25 rotates, and drives 22 outward movment of threaded rod, then up moves rocker arm 19, threaded rod 22 turns to the first screw thread again The inside in hole 21 and the second threaded hole 23 so that rocking bar 17 be driven to move, is made hinged with rocking bar 17 by the movement of rocker arm 19 Fixed block moves down, so that connecting rod 13 be driven to move down, by second clamping plate 14 to pressing from both sides at the top of insulated conductor Tightly, make insulated conductor by interaction force between 1 bottom surface of second clamping plate 14 and card line case to be clamped to insulated conductor Effect.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of power construction auxiliary insulated conductor gripper, including card line case (1), it is characterised in that: the card line case (1) One side offer through-hole (2), the internal activity of the through-hole (2) is connected with motion bar (3), the table of the motion bar (3) Face fixation is inlaid with plate (4), and the upper surface of the plate (4) is fixedly connected with rack gear (5), card line case (1) inner wall Bottom is fixedly connected with the first fixed plate (6), and one side of the one end of the motion bar (3) through the first fixed plate (6) is fixed It is connected with first clamping plate (7), the inner wall of the card line case (1) is fixedly connected with bearing (8), and the inner surface of the bearing (8) is solid Surely it is connected with bull stick (9), the surface fixation of the bull stick (9) is inlaid with gear (10), and the gear (10) is engaged on rack gear (5) Surface, the one side of the card line case (1) is fixedly connected with the second fixed plate (11), the upper table of second fixed plate (11) Face is fixedly connected with positive and negative motor (12), and the bull stick (9) runs through the right side of card line case (1) simultaneously far from the one end of bearing (8) It is fixedly connected with the output shaft of positive and negative motor (12), the upper surface movable inlaying of the card line case (1) has connecting rod (13), described The bottom of connecting rod (13) is fixedly connected with second clamping plate (14), and the surface fixation of the connecting rod (13) is inlaid with clump weight (15), the clump weight (15) is fixedly connected on the upper surface of second clamping plate (14), and the connecting rod (13) is far from second clamping plate (14) one end is fixedly connected with fixed block (16), and the one side of the fixed block (16) is hinged with rocking bar (17), the card line The upper surface of case (1) is fixedly connected with support rod (18), and the one side of the support rod (18) and the one side of rocking bar (17) are cut with scissors Connect, the rocking bar (17) is fixedly connected with rocker arm (19) far from the one end of fixed block (16), the one side of the rocker arm (19) with The one side of support rod (18) is hinged, and the upper surface of the card line case (1) is fixedly connected with bracket (20), bracket (20) position It is offered the first threaded hole (21) in the left side of the right side side of support rod (18), the bracket (20), first threaded hole (21) internal whorl is connected with threaded rod (22), and the right side of the bracket (20) offers the second threaded hole (23), described Threaded rod (22) is threaded in the inside of the second threaded hole (23), and the rocker arm (19) is movably connected in the interior of bracket (20) Portion.

2. a kind of power construction auxiliary insulated conductor gripper according to claim 1, it is characterised in that: described first The quantity of clamping plate (7) is two, and the one side of two first clamping plates (7) and the upper surface of second clamping plate (14) are fixedly connected with There are rubber layer (24).

3. a kind of power construction auxiliary insulated conductor gripper according to claim 1, it is characterised in that: the screw thread One end of bar (22) is fixedly connected with knob (25) through the left side for going out bracket (20).

4. a kind of power construction auxiliary insulated conductor gripper according to claim 1, it is characterised in that: described positive and negative The quantity of motor (12) is two, and two positive and negative motors (12) are respectively positioned on the same side of card line case (1).

5. a kind of power construction auxiliary insulated conductor gripper according to claim 1, it is characterised in that: the rocker arm (19) position of surface highest point is located at the lower section of threaded rod (22) surface minimum point.

6. a kind of power construction auxiliary insulated conductor gripper according to claim 1, it is characterised in that: described first At threaded hole (21) and the second threaded hole (23) in the same horizontal line.