CN116137432B - Ice cleaning machine for power transmission cable - Google Patents
Ice cleaning machine for power transmission cable Download PDFInfo
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- CN116137432B CN116137432B CN202310403091.2A CN202310403091A CN116137432B CN 116137432 B CN116137432 B CN 116137432B CN 202310403091 A CN202310403091 A CN 202310403091A CN 116137432 B CN116137432 B CN 116137432B
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
Abstract
The invention relates to the technical field of deicing of transmission lines, in particular to an ice cleaner for a transmission cable. The lifting mechanism is hung on the power transmission cable; the cutting mechanism clamps the power transmission cable and cuts the ice layer on the outer wall of the power transmission cable for the first time; the walking fracturing mechanism is hung above the power transmission cable, moves along the length direction of the power transmission cable, and performs secondary fracturing on the ice layer which is subjected to primary fracturing on the power transmission cable; the output end of the opening and closing driving assembly is connected with the transmission assembly, a walking fracturing mechanism is arranged on the closing arm assembly, a hairbrush assembly is arranged between the two closing arm assemblies, the opening and closing driving assembly drives the transmission assembly to drive the closing arm assemblies to be combined or opened, and the hairbrush assembly is driven to clamp or loosen the transmission cable, so that the ice layer fractured for the second time is cleaned for the third time; the automatic ice removing machine is not easy to damage the power transmission cable, solves the problem of automatic lifting of the ice removing machine, is accurate, convenient and quick to clamp and hang on the power transmission cable, realizes quick ice removal of the power transmission cable, and ensures ice removal quality.
Description
Technical Field
The invention relates to the technical field of deicing of transmission lines, in particular to an ice cleaner for a transmission cable.
Background
The phenomenon that rime or rime is frozen on a wire or wet snow is frozen on a wire is called wire ice accumulation (frost, dry snow and attached rain drops attached on a wire, and a small amount of ice is frozen due to the temperature falling to minus), and the phenomenon is not used as wire ice accumulation). The electric power and communication departments are called wire ice. The wire ice accumulation can be divided into two types according to the formation process: precipitation ice accumulation and cloud ice accumulation. The ice accumulation of the electric wires is a meteorological disaster, and seriously affects the normal operation of the electric power system. The accumulated ice can cause the tilting, collapse, broken wire, insulator flashover, unsmooth communication and power failure and water break of the galloping tower of the electric wire, thereby bringing great inconvenience to the production and life of people and causing serious loss to social economy.
The deicing operation of the existing ice cleaning machine has the following defects:
1. most of the existing ice cleaning machines need to be placed on a power transmission cable by climbing a power transmission tower by a worker, then deicing operation is carried out, cleaning efficiency is reduced, and the existing ice cleaning equipment has the problems of high cost, high risk and the like;
2. the existing ice cleaning machine adopts a metal cutter to remove ice, the metal cutter removes ice to generate metal tooth pitch shatter, huge damage to a power transmission cable is generated, and the problem of incomplete cleaning exists;
therefore, an ice cleaning machine for a power transmission cable is needed to achieve up-and-down lifting and rapid ice removal of the power transmission cable, which is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to solve the technical problems that: overcomes the defects in the prior art and provides a power cable ice cleaning machine which is convenient for the ice cleaning machine to automatically lift and rapidly and effectively remove ice.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a power transmission cable ice cleaning machine, includes ice cleaning machine main part, elevating system installs in the below of ice cleaning machine main part for hang and establish on power transmission cable, and drive ice cleaning machine and reciprocate; the cutting mechanism is arranged on the ice cleaning machine main body, clamps the power transmission cable and cuts the ice layer on the outer wall of the power transmission cable for the first time; the walking fracturing mechanism is arranged close to the fracturing mechanism, is hung above the power transmission cable, moves along the length direction of the power transmission cable, and performs secondary fracturing on the ice layer which is subjected to primary fracturing on the power transmission cable; the opening and closing mechanism comprises an opening and closing driving assembly, a closing arm assembly, a transmission assembly and a brush assembly, wherein the closing arm assembly is installed at two ends of the ice machine main body through a shaft rod, the output end of the opening and closing driving assembly is connected with the transmission assembly, the transmission assembly is installed on the shaft rod, a walking fracturing mechanism is installed on the closing arm assembly, the brush assembly is installed between the two closing arm assemblies, the opening and closing driving assembly drives the transmission assembly to drive the closing arm assembly to be combined or opened, the walking fracturing mechanism is hung or kept away from a power transmission cable, and meanwhile the brush assembly is driven to clamp or loosen the power transmission cable, so that the ice layer fractured for the second time is cleaned for the third time.
Further, the lifting mechanism comprises a lifting frame body, a wire cup wheel and a lifting driving assembly, wherein the wire cup wheel and a reciprocating screw rod are arranged on the lifting frame body, the output end of the lifting driving assembly is connected with one end of the wire cup wheel and used for driving the wire cup wheel to rotate, and the other end of the wire cup wheel is connected with the reciprocating screw rod through a transmission assembly;
wire wheel sets are mounted at two ends of the lifting frame body, the wire wheel sets are hung on the power transmission cable and are connected with windings on the wire cup wheels respectively, any wire wheel set is located above the wire cup wheels, and a sliding rail assembly is mounted on the lifting frame body between the two wire wheel sets.
Further, the fracturing mechanism comprises a fracturing installation seat, the upper ends of two sides of the fracturing installation seat are provided with fracturing driving components, the output ends of the fracturing driving components are provided with cutterheads, and the working faces of the cutterheads face towards the power transmission cables.
Further, walking fracturing unit includes walking drive assembly and walking wheel assembly, walking wheel assembly passes through the mount pad assembly and installs on the tight arm assembly that closes of mechanism that opens and shuts, is connected through conveying assembly between walking drive assembly and the walking wheel assembly, and walking drive assembly drive walking wheel assembly removes along power transmission cable length direction, and the face contact between the working face of walking wheel and the power transmission cable outer wall in the walking wheel assembly for carry out the secondary fracturing to the ice layer of first fracture.
Further, close tight arm subassembly and close tight arm including first close tight arm and second and close tightly, close tightly arm and mesh into a whole through the tooth with the second, walk the fracturing mechanism and install on closing tightly arm in arbitrary.
Further, the brush subassembly comprises a plurality of brush groups, and the length direction evenly distributed of brush group along power cable both sides, and every group brush group all includes brush drive assembly and brush spare, brush spare is installed to brush drive assembly's output, and the work end of brush spare sets up towards power cable.
Further, the wire wheel group comprises a wire wheel seat and a connecting pendant, a spring is arranged on the wire wheel seat, the connecting pendant is arranged at the upper end of the spring, and a hanging rope is arranged on the connecting pendant.
Further, the wire wheel seat is of a hollow structure, a plurality of wheel pieces are arranged in the wire wheel seat, a transverse wire wheel is arranged on the upper surface of the wire wheel seat, a spring seat is arranged on the wire wheel seat and is positioned above the transverse wire wheel, and through holes are formed in the spring seat and the surface of the connecting pendant.
Further, the brush piece in the brush assembly is a nylon brush piece, and the cutterhead in the cutting mechanism is a nylon cutterhead.
Further, the ice cleaning machine further comprises a power supply device which is used for providing power for the ice cleaning machine and is arranged on the lifting frame body of the lifting mechanism, and the power supply device is respectively electrically connected with the cutting driving assembly in the cutting mechanism, the walking driving assembly in the walking fracturing mechanism, the brush driving assembly in the opening and closing mechanism, the opening and closing driving assembly in the opening and closing mechanism and the lifting driving assembly in the lifting mechanism through cables.
The beneficial effects of the invention are as follows: 1. the ice layer on the power transmission cable is cracked for the first time through the cracking mechanism, the walking fracturing mechanism can normally move along the length direction of the power transmission cable, the ice layer on the power transmission cable can be subjected to secondary fracturing, and the brush assembly can clean the ice layer on the power transmission cable for the third time, so that the power transmission cable can be quickly deiced, the deicing quality is ensured, and the normal supply of the power on ice and snow days is also ensured;
2. the opening and closing mechanism is convenient for the ice cleaning machine to clamp and hang on the power transmission cable accurately, conveniently and rapidly, and the whole ice cleaning machine can conveniently move on the power transmission cable to remove ice;
3. the staff on the ground hangs the ice cleaning machine on the power transmission cable through the lifting mechanism and drives the ice cleaning machine to lift up and down, so that the problem of automatic lifting of the ice cleaning machine is effectively solved, the cost of labor and time is saved, and meanwhile, the shaking of the body of the ice cleaning machine is prevented;
4. adopt nylon blade disc to deicing and nylon brush spare to clean power transmission cable, be difficult for producing the damage to power transmission cable, the potential safety hazard is little, and the practicality is strong, improves power transmission cable's life.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the opening and closing mechanism of the present invention;
FIG. 3 is a schematic view of the same side brush assembly of the present invention;
FIG. 4 is a schematic view of the construction of the snap arm assembly of the present invention;
FIG. 5 is a schematic view of the elevating mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the fracturing mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the walk fracturing mechanism of the present invention;
FIG. 8 is a schematic view of the structure of two wire wheel sets of the present invention;
FIG. 9 is a schematic view of the structure of FIG. 8 in another direction;
FIG. 10 is a state of use of the present invention;
FIG. 11 is a schematic view of two cable windings in a cup wheel of the present invention;
in the figure: 1. the ice cleaning machine comprises an ice cleaning machine main body, 2, a lifting mechanism, 3, a fracturing mechanism, 4, a walking fracturing mechanism, 5, an opening and closing mechanism, 6, a walking driving assembly, 7, a walking wheel assembly, 9, a power supply device, 10, a brush assembly, 11, a brush driving assembly, 12, an opening and closing driving assembly, 13, a tightening arm assembly, 14, a transmission assembly, 15, a lifting frame body, 16, a wire cup wheel, 17, a lifting driving assembly, 18, a reciprocating screw rod, 19, a wire wheel assembly, 20, a sliding rail assembly, 21, a fracturing mounting seat, 22, a fracturing driving assembly, 23, a cutterhead, 24, a wire wheel seat, 25, a wire wheel assembly, 26, a spring seat, 27, 28, a connecting weight, 29, a hanging rope, 30, a transverse wire wheel, 31, a brush assembly, 32, a branching member and 33, a rotating wheel.
Detailed Description
The invention will now be further described with reference to the drawings and preferred embodiments. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
As shown in fig. 1 to 11, an electric cable ice cleaner includes an ice cleaner body 1,
the lifting mechanism 2 is arranged below the ice-cleaning machine main body 1, is used for being hung on a power transmission cable and driving the ice-cleaning machine to lift up and down;
the cutting mechanisms 3 are arranged at the front end and the rear end of the ice cleaning machine main body 1, clamp the power transmission cable and perform first-time cutting on the ice layer on the outer wall of the power transmission cable;
the walking fracturing mechanism 4 is arranged close to the fracturing mechanism 3, is hung above the power transmission cable, moves along the length direction of the power transmission cable, and performs secondary fracturing on the ice layer which is subjected to primary fracturing on the power transmission cable;
as shown in fig. 2, the opening and closing mechanism 5 comprises an opening and closing driving assembly 12, a closing arm assembly 13, a transmission assembly 14 and a brush assembly 10, wherein the closing arm assembly 13 is installed at two ends of the ice cleaning machine main body 1 through a shaft rod, the output end of the opening and closing driving assembly 12 is connected with the transmission assembly 14, the transmission assembly 14 is installed on the shaft rod, the closing arm assembly 13 is provided with a walking fracturing mechanism 4, the transmission assembly 14 is a worm and gear assembly, the worm and gear assembly has a self-locking function, other transmission assemblies with the effects can be achieved, the shaft rod and the worm are vertically arranged, a worm wheel is installed on any shaft rod, and any closing arm of the closing arm assembly and the worm wheel are installed on the same shaft rod; the hairbrush assembly 10 is installed between the two closing arm assemblies 13, the opening and closing driving assembly 12 drives the transmission assembly 14 to drive the closing arm assemblies 13 to be combined or opened, the walking fracturing mechanism 4 is hung on or far away from a power transmission cable, and meanwhile the hairbrush assembly 10 is driven to clamp or loosen the power transmission cable, so that the ice layer subjected to secondary fracturing is cleaned for the third time.
That is, the cutting edge of the cutter head 23, the running surface of the running wheel in the running wheel assembly 7, and the brush member 31 are on the same plane.
As shown in fig. 3, the brush assembly 10 is composed of a plurality of brush groups, the brush groups are uniformly distributed along the length direction of two sides of the power transmission cable, each brush group comprises a brush driving assembly 11 and a brush member 31, the brush member 31 is installed at the output end of the brush driving assembly 11, and the working end of the brush member 31 is arranged towards the power transmission cable.
The brush members 31 in the brush assembly 10 are nylon brush members, and the hardness of the brush members 31 in the same side brush group is different, as shown in fig. 1 and 3, preferably 3 brush groups are adopted on each side, other number of brush groups can be selected according to the requirement, the hardness of the middle brush member 313 is lower than that of the brush members 31 at two ends, the hardness of the middle brush member 31 is standard for brushing off the ice layer on the power transmission cable after secondary fracturing, the rest ice layer on the power transmission cable can be cleaned well, and the power transmission cable is not damaged.
In addition, as shown in fig. 4, the close arm assembly 13 includes a first close arm and a second close arm, the first close arm and the second close arm are engaged with each other to form a whole, the walking fracturing mechanism 4 is installed on any close arm, and the two walking driving assemblies 6 are arranged on different sides, so that the stability of the design of the ice machine body can be ensured, and the fracturing effect of the ice layer can be improved.
As shown in fig. 5, the lifting mechanism 2 comprises a lifting frame 15, a wire cup wheel 16 and a lifting driving assembly 17, wherein the wire cup wheel 16 and a reciprocating screw rod 18 are installed on the lifting frame 15, the output end of the lifting driving assembly 17 is connected with one end of the wire cup wheel 16 and used for driving the wire cup wheel 16 to rotate, and the other end of the wire cup wheel 16 is connected with the reciprocating screw rod 18 through a transmission assembly;
the wire wheel group 19 is all installed at the both ends of crane body 15, wire wheel group 19 hang and establish on power transmission cable to be connected with the wire winding on the wire cup wheel 16 respectively, arbitrary wire wheel group 19 is located the top of wire cup wheel 16, installs slide rail assembly 20 on the crane body 15 between two wire wheel groups 19, wherein installs separated time spare 32 on the internal surface of slide rail assembly 20, still installs runner 33 on the inner wall of ice machine main part 1 that is close to separated time spare 32, slide rail assembly 20 is the balance that is used for adjusting the ice machine for automatic oscilaltion.
As shown in fig. 8 to 9, the wire wheel set 19 includes a wire wheel seat 24 and a connecting weight 28, wherein the wire wheel seat 24 supports the connecting weight 28 and simultaneously provides a force for winding wires to prevent wire explosion, a spring 27 is installed on the wire wheel seat 24, the connecting weight 28 is installed at the upper end of the spring 27, a hanging rope 29 is arranged on the connecting weight 28, the hanging rope 29 is an insulating steel wire rope, and a layer of net sleeve is sleeved on the hanging rope 29.
As shown in fig. 8 to 9, the wire wheel seat 24 is of a hollow structure, a plurality of wheel members 25 are installed in the wire wheel seat 24, a winding working surface formed by concave inner is arranged on the wire wheel member 25, two windings on the wire cup wheel 16 are wound on the winding working surface of the wire wheel member 25, and meanwhile, in order to prevent the windings from separating from the wire wheel member 25 in the working process, the windings on the wire wheel member 25 are limited, and a baffle rod is arranged at an opening of the winding working surface of the wire wheel member 25; the upper plate surface of the wire wheel seat 24 is provided with a transverse wire wheel 30, the wire wheel seat 24 is provided with a spring seat 26 in an overhead manner, the spring seat 26 is positioned above the transverse wire wheel 30, and the plate surfaces of the spring seat 26 and the connecting drop 28 are respectively provided with a through hole.
As shown in fig. 8 (b) and fig. 9 (b), the wire wheel seat 24 of the wire wheel set 19 above the wire cup wheel 16 is also provided with a wire wheel member 25 which is obliquely arranged, and the wire wheel member 25 is arranged close to the transverse wire wheel 30 and plays a guiding role, so that the wire can smoothly pass through the transverse wire wheel and extend into the spring.
As shown in fig. 1 and 6, the fracturing mechanism 3 includes a fracturing installation seat 21, the cross section shape of the vertical direction of the upper end of the fracturing installation seat 21 is splayed, the fracturing installation seat 21 is made of spring steel, the fracturing installation seat has deformation and original restoration effects, multiple wire diameters can be adapted, the fracturing driving components 22 are all installed at the upper ends of the two sides of the fracturing installation seat 21, the cutter heads 23 are all installed at the output ends of the fracturing driving components 22, the cutter heads 23 are nylon cutter heads, the ice layer on the power transmission cable is cut, the ice layer is cracked, meanwhile, damage to the power transmission cable is reduced, and the working face of the cutter heads 23 faces the power transmission cable.
As shown in fig. 7, the walking fracturing mechanism 4 comprises a walking driving assembly 6 and a walking wheel assembly 7, the walking wheel assembly 7 is installed on a closing arm assembly 13 of the opening and closing mechanism 5 through an installation seat assembly, the walking driving assembly 6 and the walking wheel assembly 7 are connected through a transmission assembly, the walking driving assembly 6 drives the walking wheel assembly 7 to move along the length direction of a power transmission cable, a working surface formed by concave inner parts is arranged on a walking wheel in the walking wheel assembly 7, the working surface is a net stripe surface and is used for increasing friction to the power transmission cable, and the working surface of the walking wheel in the walking wheel assembly 7 is in surface contact with the outer wall of the power transmission cable and is used for carrying out secondary fracturing on the first-time fractured ice layer.
One end of the traveling wheel in the traveling wheel assembly 7 is a large end, the other end of the traveling wheel is a small end, the large end is connected with the small end through an inner concave connector, the large end of the traveling wheel in the traveling wheel assembly 7 is far away from the traveling driving assembly 6, and the two traveling fracturing mechanisms 4 are arranged on different sides.
As shown in fig. 1, the ice cleaning machine further comprises a power supply device 9 for providing power for the ice cleaning machine, wherein the power supply device 9 is installed on a lifting frame body 15 of the lifting mechanism 2, and the power supply device 9 is electrically connected with a cutting driving assembly 22 in the cutting mechanism 3, a walking driving assembly 6 in the walking fracturing mechanism 4, a brush driving assembly 11 in the opening and closing mechanism 5, an opening and closing driving assembly 12 in the opening and closing mechanism 5 and a lifting driving assembly 17 in the lifting mechanism 2 through cables.
Wherein, the cutting driving assembly 22 and the brush driving assembly 11 are both direct current motors; the opening and closing driving assembly 12 and the lifting driving assembly 17 are both direct-current gear motors, and the walking driving assembly 6 is a direct-current motor.
And the ice cleaning machine also comprises an operating device for controlling the ice cleaning machine and used for controlling the starting or stopping of various components on the ice cleaning machine. The staff on the ground can carry out deicing operation on the ice cleaning machine which works aloft only by being on the road surface.
The working process comprises the following steps:
step 1: as shown in fig. 11, 8 and 9, the two circuit components in the drawing are divided into a wire wheel group a and a wire wheel group b, the names of the parts on the two wire wheel groups are corresponding, two wires (the wire a with a broken line and the wire b with a solid line in fig. 11 respectively) are wound on the wire cup wheel 16, the two wires are wound on the reciprocating screw 18 and then wound on the wire wheel member 25a through the sliding rail assembly 20, at this time, the two wires start to be separated, one wire a is wound on the right wheel of the separating member 32 and then wound on the wire wheel member 25a, then wound on the transverse wire wheel 30a, finally penetrated into the through hole of the other spring seat 26a and connected with the hanging rope 29a in the upper spring 27 a;
the other winding wire b passes through the sliding rail assembly 20, winds onto the rotating wheel 33, winds onto the wheel at the left side of the branching piece 32, winds onto the obliquely arranged wire wheel piece 25b, passes through the transverse wire wheel 30b, finally penetrates into the through hole of the other spring seat 26 b and is connected with the hanging rope 29 b in the upper spring 27 b;
step 2: tying a traction rope on the movable end of the suspension rope 29, enabling a ground worker to pass through the suspension rope 29 from the wire wheel member 25, then passing through a through hole on the connecting pendant 28, hanging the passed-through movable end on a power transmission cable, bringing the movable end down, and finally fixing the movable end with the connecting pendant 28, wherein the traction rope is positioned in the spring 27, and the spring 27 is in an original state;
step 3: the lifting driving assembly 17 is started to drive the wire cup wheel 16 to rotate, and meanwhile, the transmission assembly drives the reciprocating screw rod 18 to rotate, so that two winding wires are wound, and finally, the two winding wires pull the suspension rope 29 to enable the ice cleaning machine to ascend until the ice cleaning machine is positioned above the power transmission cable to be cleaned, and at the moment, the spring 27 is in a compressed state, and the suspension rope 29 is in contact with the power transmission cable;
step 4: the opening and closing driving assembly 12 is started to drive the transmission assembly 14 to rotate, so that the closing arm which is arranged on the same shaft rod with the transmission assembly 14 is driven to act, the first closing arm is meshed with the second closing arm to generate the closing action, at the moment, the walking fracturing mechanism 4 is displaced towards the direction of the power cable to be cleaned until the walking wheel in the walking fracturing mechanism 4 is positioned above the power cable to be cleaned, and the opening and closing driving assembly 12 stops working;
step 5: the lifting driving assembly 17 is started again, rotates reversely, drives the wire cup wheel 16 to unwind, and releases the part Rao Sheng, so that the spring 27 is changed from a compressed state to a rebound state, and drives the suspension rope 29 to lift upwards, at the moment, the suspension rope 29 is far away from the electric cable to be cleaned, only the working surface of the travelling wheel in the travelling wheel assembly 7 is contacted with the electric cable to be cleaned, the blade edge of the cutter disc 23 is contacted with the electric cable to be cleaned, and the brush piece 31 in the brush assembly 10 is contacted with the electric cable to be cleaned;
step 6: the cutting driving assembly 22, the walking driving assembly 6 and the hairbrush driving assembly 11 are started simultaneously, and ice layers on the power cable to be cleaned are subjected to three deicing operations;
step 7: after the deicing operation on the power transmission cable to be cleaned is completed, the lifting driving assembly 17 is started again, the ice cleaning machine descends, the deicing operation is completed, and the lifting driving assembly is reciprocated.
In summary, the deicing device not only can deicing the power transmission cable, but also can clean kite lines, bird droppings, dust and the like on the power transmission cable.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and to implement the same, but are not intended to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (6)
1. An ice cleaning machine for a power transmission cable, which is characterized in that: comprising the steps of (a) a step of,
an ice-cleaning machine main body (1),
the lifting mechanism (2) is arranged below the ice-cleaning machine main body (1) and used for being hung on a power transmission cable and driving the ice-cleaning machine to lift up and down, the lifting mechanism (2) comprises a lifting frame body (15), a wire cup wheel (16) and a lifting driving assembly (17), the wire cup wheel (16) and a reciprocating screw rod (18) are arranged on the lifting frame body (15), the output end of the lifting driving assembly (17) is connected with one end of the wire cup wheel (16) and used for driving the wire cup wheel (16) to rotate, and the other end of the wire cup wheel (16) is connected with the reciprocating screw rod (18) through the transmission assembly;
the two ends of the lifting frame body (15) are provided with wire wheel groups (19), and the wire wheel groups (19) are hung on a power transmission cable and are respectively connected with a wire winding on the wire cup wheel (16);
the wire wheel set (19) comprises a wire wheel seat (24) and a connecting pendant (28), a spring (27) is arranged on the wire wheel seat (24), the connecting pendant (28) is arranged at the upper end of the spring (27), and a hanging rope (29) is arranged on the connecting pendant (28);
the wire wheel seat (24) is of a hollow structure, a plurality of wheel pieces (25) are arranged in the wire wheel seat (24), a baffle rod is arranged at the opening of a winding working surface of the wire wheel pieces (25), a transverse wire wheel (30) is arranged on the upper surface of the wire wheel seat (24), a spring seat (26) is arranged on the wire wheel seat (24), the spring seat (26) is positioned above the transverse wire wheel (30), and through holes are formed in the surfaces of the spring seat (26) and the connecting drop (28);
a wire wheel seat (24) of the wire wheel group (19) above the wire cup wheel (16) is also provided with a wire wheel piece (25) which is obliquely arranged, and the wire wheel piece (25) is arranged close to the transverse wire wheel (30);
the cutting mechanism (3) is arranged on the ice machine main body (1) and clamps the power transmission cable, the ice layer on the outer wall of the power transmission cable is cut for the first time, the cutting mechanism (3) comprises a cutting installation seat (21), two upper ends of two sides of the cutting installation seat (21) are respectively provided with a cutting driving assembly (22), the output ends of the cutting driving assemblies (22) are respectively provided with a cutter disc (23), and the working surface of the cutter disc (23) faces the power transmission cable;
the walking fracturing mechanism (4) is arranged close to the fracturing mechanism (3), is hung above the power transmission cable, moves along the length direction of the power transmission cable, performs secondary fracturing on the first-time fractured ice layer on the power transmission cable, the number of the walking fracturing mechanisms (4) is two, each walking fracturing mechanism (4) comprises a walking driving assembly (6) and a walking wheel assembly (7), one end of a walking wheel in the walking wheel assembly (7) is a large end, the other end of the walking wheel is a small end, the large end of the walking wheel is connected with the small end through an inner concave connecting body, the large end of the walking wheel in the walking wheel assembly (7) is far away from the walking driving assembly (6), and the two walking fracturing mechanisms (4) are arranged on different sides;
the opening and closing mechanism (5) comprises an opening and closing driving assembly (12), a closing arm assembly (13), a transmission assembly (14) and a hairbrush assembly (10), wherein the closing arm assembly (13) is installed on the ice cleaning machine main body (1), the output end of the opening and closing driving assembly (12) is connected with the transmission assembly (14), the transmission assembly (14) is installed on a shaft rod, a walking fracturing mechanism (4) is installed on the closing arm assembly (13), the hairbrush assembly (10) is installed between the two closing arm assemblies (13), the opening and closing driving assembly (12) drives the transmission assembly (14) to drive the closing arm assembly (13) to merge or open, the walking fracturing mechanism (4) is hung on or away from a power transmission cable, and meanwhile the hairbrush assembly (10) is driven to clamp or loosen the power transmission cable, so that the ice layer fractured for the second time is cleaned for the third time.
2. The power cable ice cleaning machine of claim 1, wherein: the walking wheel assembly (7) is installed on a tight arm assembly (13) of the opening and closing mechanism (5) through the installation seat assembly, the walking driving assembly (6) is connected with the walking wheel assembly (7) through the transmission assembly, the walking driving assembly (6) drives the walking wheel assembly (7) to move along the length direction of the power transmission cable, and the working face of the walking wheel in the walking wheel assembly (7) is in surface contact with the outer wall of the power transmission cable so as to carry out secondary fracturing on the first-time fractured ice layer.
3. The power cable ice cleaning machine of claim 1, wherein: the tight arm assembly (13) comprises a first tight arm and a second tight arm, the first tight arm and the second tight arm are engaged into a whole through teeth, and the walking fracturing mechanism (4) is arranged on any tight arm.
4. The power cable ice cleaning machine of claim 1, wherein: the brush assembly (10) comprises a plurality of brush groups, the brush groups are uniformly distributed along the length direction of two sides of the power transmission cable, each brush group comprises a brush driving assembly (11) and a brush piece (31), the brush piece (31) is installed at the output end of the brush driving assembly (11), and the working end of the brush piece (31) is arranged towards the power transmission cable.
5. The power cable ice cleaning machine of claim 4, wherein: the hairbrush component (31) in the hairbrush component (10) is a nylon hairbrush component, and the cutterhead (23) in the cutting mechanism (3) is a nylon cutterhead.
6. The power cable ice cleaning machine of claim 1, wherein: the ice cleaning machine is characterized by further comprising a power supply device (9) for providing a power supply for the ice cleaning machine, wherein the power supply device (9) is arranged on a lifting frame body (15) of the lifting mechanism (2), and the power supply device (9) is electrically connected with a cutting driving assembly (22) in the cutting mechanism (3), a walking driving assembly (6) in the walking fracturing mechanism (4), a brush driving assembly (11) in the opening and closing mechanism (5), an opening and closing driving assembly (12) in the opening and closing mechanism (5) and a lifting driving assembly (17) in the lifting mechanism (2) through cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310403091.2A CN116137432B (en) | 2023-04-17 | 2023-04-17 | Ice cleaning machine for power transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310403091.2A CN116137432B (en) | 2023-04-17 | 2023-04-17 | Ice cleaning machine for power transmission cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116137432A CN116137432A (en) | 2023-05-19 |
| CN116137432B true CN116137432B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310403091.2A Active CN116137432B (en) | 2023-04-17 | 2023-04-17 | Ice cleaning machine for power transmission cable |
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| Country | Link |
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| CN (1) | CN116137432B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212063423U (en) * | 2020-05-29 | 2020-12-01 | 西南交通大学 | Anti-icing and deicing robot for power transmission line |
| CN114759513B (en) * | 2022-06-15 | 2022-08-26 | 国网安徽省电力有限公司巢湖市供电公司 | Deicing device for overhead high-voltage electric wire |
| CN115986624A (en) * | 2022-12-06 | 2023-04-18 | 江苏瑞禧智能电力科技有限公司 | Live working obstacle removing robot for power transmission and distribution line |
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2023
- 2023-04-17 CN CN202310403091.2A patent/CN116137432B/en active Active
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