CN217115551U

CN217115551U - Deicing device for cable deicing

Info

Publication number: CN217115551U
Application number: CN202220490210.3U
Authority: CN
Inventors: 苏雨行; 王樊; 戴磊; 李宇涛; 陈伟灏; 胡鑫; 许浩东; 张学佳; 黄宇; 夏重洋; 张钊
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-02
Anticipated expiration: 2032-03-04

Abstract

The utility model relates to the technical field of deicing equipment, in particular to a deicing device for deicing cables, which comprises a reference plate, wherein the reference plate is of a structure shaped like a Chinese character 'kou', a controller is arranged on the inner side wall of the reference plate, a first self-walking assembly and a second self-walking assembly are respectively arranged at the top and the bottom of the outer wall at one side of the reference plate, a concave plate is fixed on the outer wall at one end of the reference plate, rectangular grooves are respectively arranged at the top position and the bottom position of the outer wall at one side of the concave plate, a transmission assembly is arranged in each rectangular groove, a semi-hollow sleeve is arranged on each transmission assembly, an ice crushing assembly is arranged on each semi-hollow sleeve, a transmission mechanism matched with the ice crushing assembly is arranged at one end of each semi-hollow sleeve, each transmission assembly comprises a threaded rod, a first small servo motor and a support rod, and the threaded rod is arranged on the inner wall of each rectangular groove, the utility model discloses the volume is less, does not have too much complicated precision spare, and easy operation is convenient.

Description

Deicing device for cable deicing

Technical Field

The utility model relates to a deicing equipment technical field specifically is a defroster for cable deicing.

Background

In winter, in mountainous areas or in cold weather in the north, the high-voltage transmission cable is easy to freeze, the gravity of the frozen cable is increased, and the cable is easy to freeze and shrink, so that the electric pole is easy to fall down; if the icing length is long, the situation of discharge short circuit between cables is easy to happen, and great potential safety hazards are caused.

At present, two methods are mainly adopted for deicing the cable. The first method is to carry out the shoveling through large machinery, the cost is very high, the equipment cannot be finely operated, the cable is possibly damaged, and a part of areas have insufficient space for accommodating the mechanical equipment, so that the applicability is not strong; the second method is to deice by manually operating the insulating rod, and the method is not thorough in deicing, large in labor intensity and low in working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a defroster for cable deicing to solve the problem that provides among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a defroster for cable deicing, includes the benchmark board, the benchmark board is "mouth" font structure, the controller is installed to the inside wall of benchmark board, the top and the bottom of benchmark board one side outer wall are provided with respectively from walking subassembly one and from walking subassembly two, the one end outer wall of benchmark board is fixed with the notch plate, the rectangular channel has all been seted up to the top position and the bottom position of notch plate one side outer wall, the internally mounted of rectangular channel has drive assembly, the last half fretwork sleeve of installing of drive assembly, half fretwork telescopic installing the trash ice subassembly, install the drive mechanism with trash ice subassembly looks adaptation on the telescopic one end position of half fretwork.

Preferentially, the transmission assembly comprises a threaded rod, a first small servo motor and a supporting rod, the threaded rod is arranged on the inner wall of the rectangular groove, the first small servo motor is fixed at the top and the bottom of the concave plate respectively and is located above the output shaft of the first small servo motor at the top, one end of the threaded rod penetrates through the top inner wall of the rectangular groove and is connected with the output shaft of the first small servo motor at the top, the lower end of the threaded rod penetrates through the bottom inner wall of the rectangular groove and is connected with the output shaft of the first small servo motor at the bottom, a threaded hole matched with the threaded rod is formed in the outer side wall of one end of the supporting rod, the threaded rod is connected with the supporting rod through threads, the other end of the supporting rod is connected with a semi-hollow sleeve, and one end of the semi-hollow sleeve is directional to be self-propelled.

Preferentially, the trash ice subassembly includes two dwangs, the both ends of dwang run through the telescopic both ends inner wall of half fretwork, and the dwang forms normal running fit with half fretwork sleeve, be provided with two trash ice knife tackle spares on the dwang, two the mutual symmetry of trash ice knife tackle spare on the dwang, two install the electric magnetic stripe on the telescopic plane of half fretwork.

Preferentially, the ice crushing cutter component comprises a circular ring plate and a plurality of right-angled triangle rotary cutters, the inner side wall of the circular ring plate is fixed with the rotating rod, and one end of the non-cutter head of the right-angled triangle rotary cutter is fixed with the inner side wall of the circular ring plate.

Preferentially, drive mechanism includes two action wheels, two gears, two from driving wheel, support piece and small-size servo motor two, small-size servo motor two is fixed on the telescopic lateral wall of half fretwork, support piece fixes on the telescopic lateral wall of half fretwork, one of them the gear forms normal running fit with the one end lateral wall of support piece, two the gear meshes mutually, the action wheel is fixed on the lateral wall of gear, two it is fixed with the one end of two dwangs respectively from the driving wheel, install the drive belt that is used for connecting both from driving wheel and rather than adjacent gear.

Preferentially, the first self-propelled assembly comprises a first rotating shell, the second self-propelled assembly comprises a second rotating shell, the first rotating shell is longer than the second rotating shell, the first rotating shell and the second rotating shell are both provided with first extending columns at the positions of two ends of the outer wall of one side, close to the reference plate, of the first rotating shell, the outer walls of two sides of the first extending columns are both rotatably provided with fixing pieces, the fixing pieces are fixed on the outer wall of one side of the reference plate, the second extending columns are both arranged at the positions of two ends of the outer wall of one side, far away from the reference plate, of the first rotating shell and the second rotating shell, one end of each extending column is rotatably provided with a contact wheel, and two ice removing knives of a cross star-like structure are fixed on the outer wall of one side, opposite to each contact wheel, of the same end.

The utility model discloses an improve and provide a defroster for cable deicing here, compare with prior art, have following improvement and advantage:

the utility model discloses the deicing sword that is located half fretwork sleeve the place ahead and appears "cross star" structure advances the energy supply by the organism and shovels most ice layer, the garrulous ice knife tackle spare group that is equipped with two sets of slopes at half fretwork sleeve inner wall is used for detaching partial remaining ice layer, contact wheel can safely smooth pass through when ensureing to advance, half fretwork sleeve can ensure that drunk ice can the high-efficient operation of eduction gear follow face, two sets of garrulous ice knife tackle spares and makes and offset each other because of cutting ice produces the effort and ensure to block the blade, therefore can know, this device volume is less, no too much complicated precision, easy operation is convenient.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of a first-view perspective structure of the present invention;

fig. 2 is a schematic view of a first perspective three-dimensional structure of the present invention;

fig. 3 is a structural schematic diagram of the deicing cutter and the contact wheel of the present invention;

fig. 4 is a schematic structural view of the contact wheel of the present invention;

FIG. 5 is a schematic view of a first perspective three-dimensional structure of the semi-hollow sleeve of the present invention;

fig. 6 is a schematic front view of the present invention;

FIG. 7 is a second perspective three-dimensional view of the semi-hollow sleeve of the present invention;

fig. 8 is a schematic view of the working state of the present invention.

Description of reference numerals:

1. a reference plate; 2. a controller; 3. rotating the shell I; 4. a concave plate; 5. a first small servo motor; 6. a support bar; 7. a contact wheel; 8. an ice removing blade; 9. a semi-hollow sleeve; 10. a transmission mechanism; 101. a driving wheel; 111. a transmission belt; 112. a driven wheel; 113. a gear; 114. a small servo motor II; 11. rotating the rod; 12. an ice crushing blade assembly; 13. a threaded rod; 14. and rotating the second shell.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a defroster for cable deicing here, the technical scheme of the utility model is:

as shown in fig. 1-8, a defroster for cable deicing, includes reference plate 1, reference plate 1 is "mouth" font structure, controller 2 is installed to reference plate 1's inside wall, the top and the bottom of 1 one side outer wall of reference plate are provided with respectively from walking subassembly one and walking subassembly two, the one end outer wall of reference plate 1 is fixed with concave plate 4, the rectangular channel has all been seted up to the top position and the bottom position of 4 one side outer walls of concave plate, the internally mounted of rectangular channel has transmission assembly, install half fretwork sleeve 9 on the transmission assembly, installing of half fretwork sleeve 9 is garrulous ice subassembly, install the drive mechanism 10 with garrulous ice subassembly looks adaptation on the one end position of half fretwork sleeve 9.

Further, the transmission assembly comprises a threaded rod 13, a first small servo motor 5 and a supporting rod 6, the threaded rod 13 is arranged on the inner wall of the rectangular groove, the first small servo motor 5 is fixed at the top and the bottom of the concave plate 4 respectively and located above the output shaft of the first small servo motor 5 at the top and the top of the rectangular groove is penetrated through one end of the threaded rod 13, the lower side of the output shaft of the first small servo motor 5 at the bottom and the bottom of the rectangular groove is penetrated through one end of the threaded rod 13, a threaded hole matched with the threaded rod 13 is formed in the outer side wall of one end of the supporting rod 6, the threaded rod 13 is connected with the supporting rod 6 through threads, the other end of the supporting rod 6 is connected with the semi-hollow sleeve 9, and one end of the semi-hollow sleeve 9 is directed to be self-propelled by the first assembly.

Further, the trash ice subassembly includes two dwang 11, the both ends inner wall that half fretwork sleeve 9 was run through at the both ends of dwang 11, and dwang 11 forms normal running fit with half fretwork sleeve 9, be provided with two trash ice knife tackle spare 12 on the dwang 11, two trash ice knife tackle spare 12 mutual symmetry on the dwang 11, two install the electric magnetic stripe on half fretwork sleeve 9's the plane.

By means of the structure: the two half hollow sleeves 9 are mutually combined into a round cylinder by electromagnetic strips for ice breaking of one electric wire.

Further, garrulous ice sword subassembly 12 includes that ring plate and a plurality of right triangle revolve the sword, the inside wall and the dwang 11 of ring plate are fixed, the one end of the non-tool bit of right triangle revolve the sword is fixed with the inside wall of ring plate.

By means of the structure: the right-angled triangle rotary cutter can break the ice layer more easily by using the tip.

Further, the transmission mechanism 10 includes two driving wheels 101, two gears 113, two driven wheels 112, a supporting member and a second small servo motor 114, the second small servo motor 114 is fixed on the outer side wall of the semi-hollow sleeve 9, the supporting member is fixed on the outer side wall of the semi-hollow sleeve 9, one of the gears 113 is connected with the output shaft of the second small servo motor 114, the other gear 113 forms a rotating fit with the outer side wall of one end of the supporting member, the two gears 113 are meshed with each other, the driving wheel 101 is fixed on the outer side wall of the gear 113, the two driven wheels 112 are respectively fixed with one end of the two rotating rods 11, and the driven wheels 112 and the adjacent gears 113 are provided with a transmission belt 111 for connecting the two driven wheels.

By means of the structure: when the two gears 113 are rotated by the second small servo motor 114, the two gears 113 rotate in opposite directions, i.e. the two driving wheels 101 rotate in opposite directions, and the driving wheels 101 drive the driven wheels 112 through the transmission belt 111, so that the two rotating rods 11 rotate in opposite directions.

Further, from walking subassembly one and including rotating shell one 3, from walking subassembly two and including rotating shell two 14, it is longer than rotating shell two 14 to rotate shell one 3, it all is equipped with extension post one with the outer wall both ends position department of one side that rotates shell one 3 and rotate shell two 14 and be close to benchmark board 1, the both sides outer wall of extension post one all rotates and installs the mounting, the mounting is fixed on one side outer wall of benchmark board 1, rotates shell one 3 and rotates shell two 14 and keeps away from benchmark board 1 one side outer wall both ends position department all is equipped with extension post two, the one end of extension post two is rotated and is installed contact wheel 7, two on the same end contact wheel 7 looks one side outer wall that faces is fixed with the deicing sword 8 of "cross star" structure.

By means of the structure: an ice removing blade 8 with a cross-shaped star-like structure is arranged in front of the semi-hollow sleeve 9 and can be used for removing most of ice layers by the forward movement of the machine body.

Supplementary explanation here is made: a small motor can be arranged inside or outside the first rotating shell 3 and the second rotating shell 14, and the small motor can be connected with the contact wheel 7 through a belt transmission mechanism to enable the contact wheel 7 to rotate; or directly pulling and installing the device.

The working principle is as follows: as can be seen from the above description, the ice crushing assembly is composed of two sets of half-hollow sleeves 9 which are half opened and closed; an ice removing knife 8 with a cross-shaped star-like structure is arranged in front of the semi-hollow sleeve 9 and can be used for supplying energy to shovel most of ice layers when the machine body moves forward, two groups of inclined ice crushing knife assemblies 12 are arranged on the inner wall of the semi-hollow sleeve 9 and are used for removing part of residual ice layers, the contact wheel 7 can be ensured to safely and smoothly pass through when the machine moves forward, the semi-hollow sleeve 9 can ensure that drunk ice can efficiently run from the surface of the device, and the two groups of ice crushing knife assemblies 12 can ensure that acting forces generated by ice cutting are mutually offset to ensure that blades cannot be clamped;

in the above, the two half hollow sleeves 9 are mutually combined into a circle by electromagnetic strips for breaking ice on one wire, the ice is broken by matching with the rotary cutter in the shape of right triangle, two rotating shafts parallel to the direction of the wire are arranged in the half cylinder, the two ice breaking cutter assemblies 12 are arranged on the rotating rod 11, the two gears 113 are rotated by the small servo motor II 114, the rotating directions of the two gears 113 are opposite, i.e., the two driving wheels 101 rotate in opposite directions, the driving wheels 101 drive the driven wheels 112 through the transmission belt 111, so two dwang 11 direction of rotation are opposite, and the direction of rotation of ice crushing sword subassembly 12 is opposite promptly, and the torsional force that produces when breaking ice can be played in right angle triangle-shaped rotating knife direction of rotation is opposite in the ice crushing sword subassembly 12 on both sides, has a horizontal blade at a distance of certain angle drum rear between dwang 11 to reach all-round deicing and ensure that the rear organism passes through safely.

Claims

1. A deicing device for deicing cables characterized in that: including benchmark board (1), benchmark board (1) is "mouth" font structure, controller (2) are installed to the inside wall of benchmark board (1), the top and the bottom of benchmark board (1) one side outer wall are provided with respectively from walking subassembly one and from walking subassembly two, the one end outer wall of benchmark board (1) is fixed with notch plate (4), the rectangular channel has all been seted up to the top position and the bottom position of notch plate (4) one side outer wall, the internally mounted of rectangular channel has drive assembly, install half fretwork sleeve (9) on the drive assembly, the installation of half fretwork sleeve (9) is garrulous ice subassembly, install drive mechanism (10) with garrulous ice subassembly looks adaptation in the one end position of half fretwork sleeve (9).

2. A deicing device for deicing cables as claimed in claim 1, characterized in that: the transmission component comprises a threaded rod (13), a first small servo motor (5) and a support rod (6), the threaded rod (13) is arranged on the inner wall of the rectangular groove, the two small servo motors I (5) are respectively fixed at the top and the bottom of the concave plate (4), one end of the threaded rod (13) positioned above penetrates through the inner wall of the top of the rectangular groove and is connected with the output shaft of the small servo motor I (5) at the top, one end of the threaded rod (13) positioned below penetrates through the inner wall of the bottom of the rectangular groove and is connected with the output shaft of the small servo motor I (5) at the bottom, the outer side wall of one end of the supporting rod (6) is provided with a threaded hole matched with the threaded rod (13), the threaded rod (13) is connected with the supporting rod (6) through threads, the other end of the supporting rod (6) is connected with the semi-hollow sleeve (9), and one end of the semi-hollow sleeve (9) points to the first self-propelled assembly.

3. A deicing device for deicing cables as claimed in claim 1, characterized in that: the trash ice subassembly includes two dwang (11), the both ends inner wall of half fretwork sleeve (9) is run through at the both ends of dwang (11), and dwang (11) forms normal running fit with half fretwork sleeve (9), be provided with two trash ice sword subassemblies (12) on dwang (11), two trash ice sword subassembly (12) mutual symmetry on dwang (11), two install the electric magnetic stripe on the plane of half fretwork sleeve (9).

4. A deicing device for deicing cables as claimed in claim 3, characterized in that: broken ice sword subassembly (12) are revolved the sword including ring plate and a plurality of right triangle, the inside wall and dwang (11) of ring plate are fixed, the one end of the non-tool bit of right triangle revolves the sword is fixed with the inside wall of ring plate.

5. A deicing device for deicing cables as claimed in claim 3, characterized in that: the transmission mechanism (10) comprises two driving wheels (101), two gears (113), two driven wheels (112), a supporting piece and a small servo motor II (114), the second small servo motor (114) is fixed on the outer side wall of the semi-hollow sleeve (9), the support piece is fixed on the outer side wall of the semi-hollow sleeve (9), one gear (113) is connected with an output shaft of a small servo motor II (114), the other gear (113) forms a rotating fit with an outer side wall at one end of the supporting piece, the two gears (113) are meshed, the driving wheel (101) is fixed on the outer side wall of the gear (113), the two driven wheels (112) are respectively fixed with one end of the two rotating rods (11), the driven wheel (112) and the gear (113) adjacent to the driven wheel are provided with a transmission belt (111) for connecting the driven wheel and the gear.

6. A deicing device for deicing cables as claimed in claim 1, characterized in that: the self-propelled assembly I comprises a first rotating shell (3), the self-propelled assembly II comprises a second rotating shell (14), the first rotating shell (3) is longer than the second rotating shell (14), the positions of two ends of the outer wall of one side, close to the reference plate (1), of the first rotating shell (3) and the second rotating shell (14) are provided with first extending columns, the outer walls of two sides of the first extending columns are rotatably provided with fixing pieces, the fixing pieces are fixed on the outer wall of one side of the reference plate (1), the positions of two ends of the outer wall of one side, far away from the reference plate (1), of the first rotating shell (3) and the second rotating shell (14) are provided with second extending columns, one end of each second extending column is rotatably provided with a contact wheel (7), and the outer wall of one side, opposite to the contact wheels (7), of the two contact wheels (7) of the same end is fixedly provided with an ice removing knife (8) with a cross-shaped structure.