CN110867811B

CN110867811B - Intelligent cable deicing device capable of improving deicing effect

Info

Publication number: CN110867811B
Application number: CN201911230557.3A
Authority: CN
Inventors: 邹锁方
Original assignee: Guangxi Power Line Equipment And Fitting Factory Co ltd; Electric Power Research Institute of Guangxi Power Grid Co Ltd
Current assignee: GUANGXI POWER LINE EQUIPMENT AND FITTING FACTORY Co.,Ltd.; Electric Power Research Institute of Guangxi Power Grid Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-12-25
Anticipated expiration: 2039-12-05
Also published as: CN110867811A

Abstract

The invention relates to the technical field of communication engineering, and discloses an intelligent cable deicing device capable of improving deicing effect, which comprises a cable, wherein the outer side of the cable is movably connected with a shell, a cutter block is automatically opened and closed when rotating, so that the cutting of ice blocks is completed, when the cutter block is worn, only a single cutter block needs to be replaced, the whole cutter block does not need to be replaced, a third disc can rotate clockwise and anticlockwise in a reciprocating manner, so that the rotation of a second disc is driven, the linkage of the whole device is increased, through the matched use of a stop block and the third disc, the stop block is opened under the action of centrifugal force, so that industrial salt is sprayed on the surface of the cut ice blocks, the re-agglomeration of the ice blocks cut and crushed at low temperature is avoided, the deicing effect is improved, through the matched use of an ice ring, a first connecting rod and a second rotating shaft, the ice ring can move back and forth on the outer side of the cable, thereby removing ice remaining on the outside of the cable.

Description

Intelligent cable deicing device capable of improving deicing effect

Technical Field

The invention relates to the technical field of communication engineering, in particular to an intelligent cable deicing device capable of improving deicing effect.

Background

Communication engineering is mainly to study the problems of signal generation, information transmission, information exchange, information processing and the like, as early as the date of the invention of telegraph, modern communication technology is already generated, and along with the development and progress of science and technology, the communication technology is also rapidly developed.

Modern communication technology can be transported and spread through various different modes, and for the wires and cables, electric energy and signals can be transmitted, electromagnetic conversion can be realized, and great convenience is brought to daily life of people. And in winter, because the temperature is lower, a lot of high-voltage cable can freeze, and snow also can pile up on the cable when snowing winter, snow that the accumulational on the cable can directly freeze, hardly get rid of, firm attached to the surface of cable, thereby can increase the weight of cable, cause the cable tower overweight to bear and collapse or the cable breaks, can cause huge economic loss and danger, and traditional cable deicing generally still relies on the manual work to accomplish, but the cable is general higher, and the temperature is lower winter, the staff is comparatively dangerous when carrying out high altitude operation, and the general length of cable is longer, the work load of deicing is great, and the long time frostbite easily in outdoor work when the temperature is lower.

In order to solve the problems, the inventor provides an intelligent cable deicing device capable of improving deicing effect, which has the advantage of replacing manual operation to perform automatic deicing, solves the problem of manual operation during traditional deicing, and ensures that the working efficiency and the working quality of deicing are improved during deicing by using the device.

Disclosure of Invention

Technical scheme (I)

In order to realize the aim of replacing manual work to carry out automatic deicing, the invention provides the following technical scheme: an intelligent cable deicing device capable of improving deicing effect comprises a cable, wherein the outer side of the cable is movably connected with a shell, the inner part of the shell is movably connected with a first rotating shaft, the first rotating shaft can move on the outer side of the cable when rotating, the inner part of the shell is movably connected with a threaded rod, the threaded rod and the shell can be fixed when moving the threaded rod, the left side of the shell is movably connected with a first connecting rod, one side of the first connecting rod, which is far away from the shell, is movably connected with a deicing ring, peripheral ice blocks can be removed when the deicing ring moves, the right side of the shell is fixedly connected with a second connecting rod, the first disc is fixed, the surface of the second connecting rod is movably connected with a first disc, the inner part of the first disc is movably connected with a cutter block, the ice blocks are cut through the rotation of the cutter block, so that the ice blocks are removed, the second disc is fixedly connected below, the back swing joint of second connecting rod has the third disc, and the inside swing joint of third disc has the dog, and the left side swing joint of third disc has first gear, and swing joint has the rubber tape between first gear and the third disc, and the left side swing joint of first connecting rod has the second pivot, and the top swing joint of first gear has the second gear.

Preferably, the cutter blocks are provided with five cutter blocks, the specifications of the five cutter blocks are consistent, and the five cutter blocks are uniformly distributed in the first disc.

Preferably, five chutes with the same specification are formed in the surface of the second disc, the surface of the cutter block is fixedly connected with a limiting block, and the size of the limiting block is matched with the size of the chute.

Preferably, five channels are formed in the third disc, and the five channels are consistent in specification and are uniformly distributed in the third disc.

Preferably, the stop blocks are provided with five stop blocks, and the five stop blocks are uniform in specification and uniformly distributed in the first disc.

Preferably, the surface of the first gear is movably connected with a cross rod, and a plastic spring is movably connected between the cross rod and the rubber belt.

Preferably, the deicing ring is designed into an arc shape, sawteeth are arranged inside the deicing ring, the number of the sawteeth is not less than ten, and a gap of 2cm is reserved between the sawteeth and the cable.

(II) advantageous effects

Compared with the prior art, the invention provides the intelligent cable deicing device capable of improving the deicing effect, and the intelligent cable deicing device has the following beneficial effects:

1. this can improve cable intelligence defroster of deicing effect uses through the cooperation of sword piece, first disc and second disc for the sword piece can be rotatory when automatic opening and closed, thereby accomplish the cutting to the ice-cube, only need change solitary sword piece when the sword piece takes place wearing and tearing can, need not change whole sword piece, reduce the security of cost and increase device.

2. This can improve cable intelligence defroster of deicing effect uses through the cooperation of first gear, second gear rubber tape and third disc for the third disc can have clockwise and anticlockwise reciprocal rotation, thereby drives the rotation of second disc, increases the linkage of whole device.

3. This can improve cable intelligence defroster of deicing effect uses through the cooperation of dog and third disc for the dog is opened under the effect of centrifugal force, thereby industrial salt spills down on the ice-cube surface after the cutting, avoids the temperature to hang down again in the broken ice piece of low cutting, improves the deicing effect.

4. This can improve cable intelligence defroster of deicing effect uses through the cooperation of deicing ring, head rod and second pivot for the deicing ring can carry out round trip movement in the outside of cable, thereby continues to detach the remaining ice-cube in the cable outside, and the deicing effect is better.

Drawings

FIG. 1 is a left side view of a cable, housing, first shaft and threaded rod connection of the present invention;

FIG. 2 is a front view of the connection structure of the present invention;

FIG. 3 is a left side view of the cable and deicer ring connection of the present invention;

FIG. 4 is a front view of a first disk and block coupling arrangement of the present invention;

FIG. 5 is a diagram of the movement traces of the structures of FIG. 4 of the present invention, with the knife block in an open position;

fig. 6 is a diagram showing the movement traces of the structures of fig. 4, when the knife block is completely opened,

FIG. 7 is a front view of a second disk attachment structure of the present invention;

FIG. 8 is a schematic view of a knife block connection structure according to the present invention, wherein the knife block is in a closed state;

FIG. 9 is a diagram of the movement traces of the structures of FIG. 4 in accordance with the present invention, when open in the open position;

FIG. 10 is a graph of the motion profile of the various structures of the present invention in coating 4, with the knife block fully open;

FIG. 11 is a cross-sectional view of a third disk connecting structure of the present invention, wherein each structure is in an original state;

FIG. 12 is a graph of the motion trajectory of the structures of FIG. 11 according to the present invention, with the channel open;

FIG. 13 is a schematic view of the structure at A of FIG. 11 according to the present invention;

FIG. 14 is a schematic view of a connection structure of a first gear, a rubber belt, a third disc and a second gear, wherein the first gear can drive the third disc to rotate clockwise and counterclockwise in a reciprocating manner when rotating;

FIG. 15 is a schematic view of a connection structure between a second shaft and a first connecting rod according to the present invention;

fig. 16 is a movement trace diagram of the structures in fig. 15, in which the second shaft rotates to drive the first connecting rod to reciprocate.

In the figure: 1. a cable; 2. a housing; 3. a first rotating shaft; 4. a threaded rod; 5. a first connecting rod; 6. de-icing rings; 7. a second connecting rod; 8. a first disc; 9. a cutter block; 10. a second disc; 11. a third disc; 12. a stopper; 13. a first gear; 14. a rubber belt; 15. a second rotating shaft; 16. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-16, an intelligent cable deicing device capable of improving deicing effect includes a cable 1, a housing 2 movably connected to an outer side of the cable 1, a first rotating shaft 3 movably connected to an inner side of the housing 2, the first rotating shaft 3 being movable on an outer side of the cable 1 when rotating, a threaded rod 4 movably connected to an inner side of the housing 2, the threaded rod 4 being fixed to the housing 2 when the threaded rod 4 is moved, a first connecting rod 5 movably connected to a left side of the housing 2, a deicing ring 6 movably connected to a side of the first connecting rod 5 away from the housing 2, the deicing ring 6 being configured to remove ice around when moving, the deicing ring 6 being arc-shaped, and having at least ten teeth arranged inside the deicing ring 6, and having a gap of 2cm between the teeth and the cable 1, thereby increasing deicing effect of the deicing ring 6, avoid contacting each other with cable 1 when the sawtooth in the ring that removes ice 6, cause cable 1 damaged, the right side fixedly connected with second connecting rod 7 of shell 2, fix first disc 8, the surperficial swing joint of second connecting rod 7 has first disc 8, the inside swing joint of first disc 8 has sword piece 9, sword piece 9 is provided with five, five specifications of sword piece 9 are unanimous, evenly distributed is in the inside of first disc 8, make sword piece 9 open and close through 8 reciprocating rotation of first disc, the effect to the ice-cube cutting when reinforcing on the one hand to the deicing, on the other hand sword piece 9 is safer when can contracting the use, and can change alone when sword piece 9 is damaged.

A second disc 10 is fixedly connected below the first disc 8, five chutes with the same specification are formed in the surface of the second disc 10, a limiting block is fixedly connected to the surface of the cutter block 9, the size of the limiting block is matched with the size of the chutes, the limiting block can slide in the chutes when the second disc 10 is rotated, a third disc 11 is movably connected to the back of the second connecting rod 7, industrial salt is filled in the third disc 11, five channels are formed in the third disc 11, the five channels have the same specification and are uniformly distributed in the third disc 11, stop blocks 12 are movably connected in the third disc 11, the five stop blocks 12 are provided, the five stop blocks 12 have the same specification and are uniformly distributed in the first disc 8, the second disc 10 can drive the third disc 11 to synchronously rotate when rotating, and the stop blocks 12 which do not have trouble under the action of centrifugal force move outwards along the channels, so that the passage is opened and the industrial salt contained in the third disc 11 is spilled through the passage, thus avoiding the re-icing of the cut cable due to a too low temperature.

Third disc 11's left side swing joint has first gear 13, first gear 13's surperficial swing joint has the horizontal pole, and swing joint has plastic spring between horizontal pole and the rubber tape 14, swing joint has rubber tape 14 between first gear 13 and the third disc 11, the left side swing joint of head rod 5 has second pivot 15, first gear 13's top swing joint has second gear 16, thereby when first gear 13 rotates, can drive third disc 11 and reciprocate rotatoryly, third disc 11 is located same pivot with second disc 10, thereby drive the synchronous positive and negative rotation of second disc 10, thereby sword piece 9 can be opened and closed in step.

The working principle is that when in use, the shell 2 is aligned, then the threaded rod 4 is inserted for rotation, so that the device is arranged on the outer side of the cable 1, the first rotating shaft 3 is movably connected with the movable shaft of the first rotating shaft 3 through the motor, so that the first rotating shaft 3 rotates, the whole device is driven to move forwards on the outer side of the cable 1 during rotation, the first rotating shaft 3 is movably connected with the first gear 13 through a belt, so that the first rotating shaft 3 can drive the first gear 13 to synchronously rotate when rotating, the outer side of the first gear 13 is movably connected with the second gear 16 which is mutually meshed, so that the second gear 16 rotates, the surface of the first gear 13 is movably connected with the rubber belt 14 through a plastic spring, the third disc 11, the first gear 13 and the second gear 16 are driven to pull forwards and backwards through the rubber belt 14, and finally the third disc 11 is driven to rotate in a reciprocating manner, third disc 11 is located same pivot with second disc 10, so can drive the synchronous of second disc 10 and carry out clockwise and anticlockwise reciprocating rotation, five chutes that the specification is unanimous are seted up on the surface of second disc 10, the fixed surface of sword piece 9 is connected with the stopper, and the size of stopper and the size looks adaptation of spout, thereby can drive sword piece 9 when second disc 10 clockwise and anticlockwise alternate rotation and open and close in step, can contact with the ice-cube on cable 1 surface each other when sword piece 9 opens, cut the ice-cube, make the ice on cable 1 surface take place to become flexible.

The above structure and process are shown in FIGS. 8-10.

Meanwhile, when the third disk 11 rotates at a high speed, centrifugal force is generated due to high-speed rotation, so that the stopper 12 moves along the channel to the outside, and finally the channel is opened, and industrial salt is contained in the third disk 11, and after the channel is opened, the industrial salt is scattered along the channel synchronously and falls on the surface of the cable 1, so that the phenomenon that the ice cubes cut due to low temperature are agglomerated again is avoided.

The above structure and process are shown in FIGS. 11-13.

First gear 13 is located same pivot with second pivot 15, can drive the synchronous revolution of second pivot 15 when first gear 13 rotates, through down tube swing joint between second pivot 15 and the head rod 5, when second pivot 15 is rotatory, can drive head rod 5 and control reciprocating motion, the below swing joint of head rod 5 has deicing ring 6, so can drive deicing ring 6 and remove in step, deicing ring 6's inside is equipped with the sawtooth, the sawtooth rubs with by the ice-cube after the cutting of sword piece 9 each other, thereby finally get rid of the remaining ice around cable 1 totally.

The above structure and process are shown in FIGS. 15-16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can improve cable intelligence defroster of deicing effect, includes cable (1), its characterized in that: the outer side of the cable (1) is movably connected with a shell (2), the inner part of the shell (2) is movably connected with a first rotating shaft (3), the inner part of the shell (2) is movably connected with a threaded rod (4), the left side of the shell (2) is movably connected with a first connecting rod (5), one side of the first connecting rod (5) far away from the shell (2) is movably connected with an ice removing ring (6), the right side of the shell (2) is fixedly connected with a second connecting rod (7), the surface of the second connecting rod (7) is movably connected with a first disc (8), the inner part of the first disc (8) is movably connected with a cutter block (9), the lower part of the first disc (8) is fixedly connected with a second disc (10), the back surface of the second connecting rod (7) is movably connected with a third disc (11), the inner part of the third disc (11) is movably connected with a stop block (12), the left side of the third, a rubber belt (14) is movably connected between the first gear (13) and the third disc (11), the left side of the first connecting rod (5) is movably connected with a second rotating shaft (15), and a second gear (16) is movably connected above the first gear (13);

the five cutter blocks (9) are arranged, the specifications of the five cutter blocks (9) are consistent, and the five cutter blocks are uniformly distributed in the first disc (8);

five sliding grooves with the same specification are formed in the surface of the second disc (10), a limiting block is fixedly connected to the surface of the cutter block (9), and the size of the limiting block is matched with that of the sliding grooves;

five channels are formed in the third disc (11), are consistent in specification and are uniformly distributed in the third disc (11);

the five check blocks (12) are arranged, the specifications of the five check blocks (12) are consistent, and the five check blocks are uniformly distributed in the first disc (8);

a cross bar is movably connected to the surface of the first gear (13), and a plastic spring is movably connected between the cross bar and the rubber belt (14);

the deicing ring (6) is designed to be arc-shaped, the inner part of the deicing ring (6) is provided with saw teeth, the number of the saw teeth is not less than ten, and a gap of 2cm is reserved between the saw teeth and the cable (1).