A kind of conductor support frame that is used for five bundle conductor mechanical vibrating deicings
Technical field
The present invention relates to a kind of conductor support frame, relate in particular to a kind of conductor support frame that is used for five bundle conductor mechanical vibrating deicings, specifically be applicable to deicing overhead ground wire or OPGW optical cable.
Background technology
At present the main method of overhead transmission line ice-melt is great current deicing or claims the short circuit ice-melt in the world, but China's transmission line equipment intrinsic parameter designing determined this kind method not fit into China to use, can only take other de-icing methods.
The Chinese patent publication number is CN101707340A; The patent of invention that open day is on May 12nd, 2010 discloses a kind of mechanical shock deicing device for overhead ground wire and method for using thereof, and an end of piston rod is connected with the head that opens ice in the deicing mechanism, and the other end passes end cap and is connected with the inner piston head of piston cylinder; Described end cap is fixed on the upper surface of piston cylinder; And the upper surface of piston cylinder is provided with the traction becket bridle, and the inner upper cover of piston rod of piston cylinder is equipped with spring, and the lower surface of piston cylinder communicates with the inner plunger shaft of connector; Connector is connected with trigger mechanism, is provided with the tail rope ring near piston cylinder on the connector; Fixture is at least two gag lever posts that are fixed on a top of opening ice.Block overhead ground wire or OPGW optical cable through gag lever post during use, it is perpendicular that pulling traction rope and tail rope make piston rod and overhead ground wire or OPGW optical cable again, starts the trigger mechanism vibrating deicing.Though this contrive equipment controlled strong, the deicing effect is better, its fixture is merely the gag lever post more than two, not only grip relatively poor, influence the deicing effect, and at every turn can only lead of clamping, deicing efficiency is lower.
Summary of the invention
The objective of the invention is to overcome the grip that exists in the prior art is relatively poor, deicing efficiency is lower defective and problem, the conductor support frame that is used for five bundle conductor mechanical vibrating deicings that a kind of grip is better, deicing efficiency is higher is provided.
For realizing above purpose; Technical solution of the present invention is: a kind of conductor support frame that is used for five bundle conductor mechanical vibrating deicings; Comprise interconnective head and the clamping part of opening ice; Said clamping part is provided with five wire connecting portion, is respectively a wire connecting portion, No. two wire connecting portion, No. three wire connecting portion, No. four wire connecting portion and No. five wire connecting portion.
Said clamping part is a hexagonal structure; Comprise interconnective upper top, upper right quarter, right lower quadrant, lower bottom part, lower left quarter and upper left quarter successively; Upper top and lower bottom part are parallel to each other, and lower bottom part is connected with the head that opens ice, and upper right quarter and upper left quarter are that the line of symmetry symmetry is provided with the axis of upper top; Right lower quadrant and lower left quarter are that the line of symmetry symmetry is provided with the axis of lower bottom part, and the axis of the axis of upper top and lower bottom part coincides;
The position, center of said upper top is provided with wire connecting portion No. one; The position that upper right quarter is connected with right lower quadrant is provided with wire connecting portion No. two; The position that right lower quadrant is connected with lower bottom part is provided with wire connecting portion No. three; The position that lower bottom part is connected with lower left quarter is provided with wire connecting portion No. four, and the position that lower left quarter is connected with upper left quarter is provided with wire connecting portion No. five.
Be provided with vertical beam between said upper top and the lower bottom part, the axis of this vertical beam and upper top, lower bottom part coincides.
Said clamping part is the regular hexagon structure; No. two wire connecting portion and No. five wire connecting portion are positioned at same horizontal line; No. three wire connecting portion and No. four wire connecting portion are positioned at same horizontal line, and are parallel to each other in twos between the horizontal connecting line of the horizontal connecting line of No. two wire connecting portion and No. five wire connecting portion, No. three wire connecting portion and No. four wire connecting portion, a wire connecting portion.
Respectively be provided with a wiring groove, No. two wiring grooves, No. three wiring grooves, No. four wiring grooves and No. five wiring grooves on a said wire connecting portion, No. two wire connecting portion, No. three wire connecting portion, No. four wire connecting portion and No. five wire connecting portion.
A said wiring groove, No. two wiring grooves, No. three wiring grooves, No. four wiring grooves and No. five wiring grooves evenly distribute along same circumference, and notch towards unanimity.
The section of a said wiring groove, No. two wiring grooves, No. three wiring grooves, No. four wiring grooves and No. five wiring grooves is semicircle.
Compared with prior art, beneficial effect of the present invention is:
1. because a kind of clamping part that is used for the conductor support frame of five bundle conductor mechanical vibrating deicings of the present invention is a hexagonal structure, and upper top and lower bottom part in this structure are parallel to each other, upper right quarter, right lower quadrant are that line of symmetry and upper left quarter, lower left quarter are symmetrical set with the axis of upper top, lower bottom part simultaneously; And the axis of upper top and the axis of lower bottom part coincide; This kind hexagonal structure not only stablizing effect is good, and the stablizing effect that the centre is provided with behind the vertical beam is better, but also with existing practical application in five bundle conductors in the relative position of five leads very identical; Thereby be convenient to simultaneously, reliable picking-up five bundle conductors; And same circumference evenly is provided with and is specifically designed to a wire connecting portion accepting lead, No. two wire connecting portion, No. three wire connecting portion, No. four wire connecting portion and No. five wire connecting portion in the clamping part upper edge, and also is provided with on each wire connecting portion and is specifically designed to the wiring groove of accepting lead, not only can strengthen and accept effect; And can not damage lead itself; In addition, in practical application, can also be to the difference of wire diameter; The section of butted line groove and size adjust with the shape and the external diameter fit of the lead of all size; Thereby it is further strengthen grip, make the more firm of clamping, and perpendicular with five bundle conductors more easily; And then guarantee that icebreaking device does not disperse the impulsive force of five bundle conductors, guarantee the deicing effect.Therefore the present invention is to more firm, the deicing better effects if of five bundle conductor clampings.
2. because a kind of clamping part that is used for the conductor support frame of five bundle conductor mechanical vibrating deicings of the present invention is a hexagonal structure; The same circumference in its upper edge evenly is provided with and is specifically designed to a wire connecting portion accepting lead, No. two wire connecting portion, No. three wire connecting portion, No. four wire connecting portion and No. five wire connecting portion; And a wiring groove, No. two wiring grooves, No. three wiring grooves, No. four wiring grooves and No. five wiring grooves of being provided with on wire connecting portion, No. two wire connecting portion, No. three wire connecting portion, No. four wire connecting portion and No. five wire connecting portion also evenly are provided with along same circumference; The position of five leads that five bundle conductors in this design and the practical application are included matches; Very be convenient to simultaneously, five leads in firm picking-up five bundle conductors; Thereby can carry out the while deicing to five leads in five bundle conductors, accelerate the speed of deicing.Therefore deicing efficiency of the present invention is higher.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: open ice 1,31, No. two wire connecting portion 4 of 3, numbers wiring grooves of 2, numbers wire connecting portion of clamping part; 6, No. four wiring grooves 61 of 51, No. four wire connecting portion of 5, No. three wiring grooves of 41, No. three wire connecting portion of No. two wiring grooves; 7, No. five wiring grooves 71 of No. five wire connecting portion, upper top 8, upper right quarter 9, right lower quadrant 10; Lower bottom part 11, lower left quarter 12, upper left quarter 13, vertical beam 14.
Embodiment
Below in conjunction with description of drawings and embodiment the present invention is done further detailed explanation
Referring to Fig. 1; A kind of conductor support frame that is used for five bundle conductor mechanical vibrating deicings; Comprise interconnective open ice 1 with clamping part 2; Said clamping part 2 is provided with five wire connecting portion, is respectively wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6 and No. five wire connecting portion 7.
Said clamping part 2 is a hexagonal structure; Comprise interconnective upper top 8, upper right quarter 9, right lower quadrant 10, lower bottom part 11, lower left quarter 12 and upper left quarter 13 successively; Upper top 8 is parallel to each other with lower bottom part 11, and lower bottom part 11 1 is connected with opening ice, and upper right quarter 9 and upper left quarter 13 are the setting of line of symmetry symmetry with the axis of upper top 8; Right lower quadrant 10 and lower left quarter 12 are that the line of symmetry symmetry is provided with the axis of lower bottom part 11, and the axis of the axis of upper top 8 and lower bottom part 11 coincides;
The position, center of said upper top 8 is provided with wire connecting portion 3 No. one; The position that upper right quarter 9 is connected with right lower quadrant 10 is provided with wire connecting portion 4 No. two; The position that right lower quadrant 10 is connected with lower bottom part 11 is provided with wire connecting portion 5 No. three; The position that lower bottom part 11 is connected with lower left quarter 12 is provided with wire connecting portion 6 No. four, and the position that lower left quarter 12 is connected with upper left quarter 13 is provided with wire connecting portion 7 No. five.
Be provided with vertical beam 14 between said upper top 8 and the lower bottom part 11, this vertical beam 14 coincides with the axis of upper top 8, lower bottom part 11.
Said clamping part 2 is the regular hexagon structure; No. two wire connecting portion 4 and No. five wire connecting portion 7 are positioned at same horizontal line; No. three wire connecting portion 5 and No. four wire connecting portion 6 are positioned at same horizontal line, and are parallel to each other in twos between the horizontal connecting line of the horizontal connecting line of No. two wire connecting portion 4 and No. five wire connecting portion 7, No. three wire connecting portion 5 and No. four wire connecting portion 6, a wire connecting portion 3.
Respectively be provided with wiring groove 31, No. two wiring grooves 41, No. three wiring grooves 51, No. four wiring grooves 61 and No. five wiring grooves 71 on a said wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6 and No. five wire connecting portion 7.
A said wiring groove 31, No. two wiring grooves 41, No. three wiring grooves 51, No. four wiring grooves 61 and No. five wiring grooves 71 evenly distribute along same circumference, and notch towards unanimity.
The section of a said wiring groove 31, No. two wiring grooves 41, No. three wiring grooves 51, No. four wiring grooves 61 and No. five wiring grooves 71 is semicircle.
In the application; The section configuration of wiring groove 31, No. two wiring grooves 41, No. three wiring grooves 51, No. four wiring grooves 61 and No. five wiring grooves 71 can answer the profile of the bundle conductor of all size to adjust; Like semicircle, V-arrangement, U-shaped or circular arc, the section size also can answer the external diameter of the bundle conductor of all size to adjust to strengthen grip.
During use; Earlier the clamping part among the present invention 21 is connected with mechanical shock deicing device through opening ice; On the mechanical shock deicing device after the connection, fasten the insulation pull rope then; Hang built on stilts five bundle conductors to the other end of pull rope again, and drew high pull rope then mechanical shock deicing device is suspended on built on stilts five bundle conductors, strained pull rope subsequently; Make on wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6 and No. five wire connecting portion 7 each wiring groove that is provided with 31, No. two wiring grooves 41, No. three wiring grooves 51, No. four wiring grooves 61 and No. five wiring grooves 71 withstand five leads in five bundle conductors simultaneously; Because the relative position relation of five wire connecting portion is corresponding with the relative position relation of five leads in five bundle conductors, thereby can be good at grasping simultaneously five bundle conductors, in addition; The shape of the section of five wiring grooves, size are corresponding with the specification of five bundle conductors; This has further strengthened grip, makes under the situation of not damaging five bundle conductors, can also keep grip preferably, and then causes mechanical shock deicing device and move upward to drive wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6 and No. five wire connecting portion 7; Produce shock wave, realize deicing.
Therefore; The present invention can carry out the while deicing to five leads in five bundle conductors, and deicing efficiency is higher, and the firm grip brought jointly of the Position Design of the relative position relation of five wire connecting portion, five wiring grooves can guarantee that deicing power do not disperse; Can strengthen the deicing effect; In addition, lower bottom part 11 and the thread connecting mode between 1 of opening ice are convenient to the assembling and the use of whole deicer, increase work efficiency.Therefore the present invention is not only simple in structure, clamping is firm, and the deicing effect is better, deicing efficiency is higher.