CN220086929U

CN220086929U - Cable deicing device

Info

Publication number: CN220086929U
Application number: CN202321564455.7U
Authority: CN
Inventors: 刘渊; 谭谈; 王健
Original assignee: Wanzhou Power Supply Co of State Grid Chongqing Electric Power Co Ltd
Current assignee: Wanzhou Power Supply Co of State Grid Chongqing Electric Power Co Ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-24
Anticipated expiration: 2033-06-19

Abstract

A cable de-icing assembly comprising: a casing capable of opening and closing; the conveying mechanism runs along the cable and is fixedly connected to the inner wall of the shell; the crushing mechanism is used for primarily crushing ice and snow and is connected to the shell in an up-and-down sliding manner; and a peeling mechanism for peeling ice and snow, the peeling mechanism being movable left and right. Firstly, the attached ice and snow is broken or cracked through the breaking hammer, then the ice and snow is sent into the stripping mechanism, the favorable teeth are arranged on the periphery of the stripping wheel, when the stripping wheel rotates, the favorable teeth can cut into the ice and snow, and the residual ice and snow attached to the cable are stripped, so that the ice and snow on the cable are removed more cleanly and thoroughly, the working efficiency is improved, and potential safety hazards caused by incapability of thoroughly removing the ice and snow are avoided.

Description

Cable deicing device

Technical Field

The utility model relates to the technical field of ice breaking of electric wires, in particular to a cable deicing device.

Background

The low-voltage power distribution lines are widely distributed, and the operation is easily influenced by external environment. Especially in winter and spring, icing occurs when the low-voltage power is distributed to the power line. After icing occurs, the power distribution power line is stopped, the load of the tower is increased, the insulator is subjected to ice flash, and accidents of tower falling and pole falling can also occur when the insulator is severe. Therefore, after the icing occurs, the icing on the power distribution power line needs to be cleared in time.

The utility model discloses a cable defroster of publication No. CN218867886U, which comprises a bottom shell, it has the upper cover to articulate on the drain pan, the outlet has all been seted up at the both ends of drain pan and upper cover, the inside of drain pan and upper cover is equal fixedly connected with damping lever, damping lever's outside cover is equipped with first spring, deicing subassembly is installed to damping lever's flexible end, deicing subassembly includes the mounting bracket, one side fixed mounting of mounting bracket has the motor, the output fixedly connected with leading wheel of motor, the one end fixed mounting of leading wheel has first belt pulley, be connected with the pivot through the bearing rotation on the mounting bracket, fixed mounting has the wheel that opens ice in the pivot, the cavity has been seted up on the wheel that opens ice, the inside movable mounting of cavity has the hammer that opens ice. But the device only relies on the icebreaking hammer to break when breaking ice, can't get rid of to some inseparable ice-cubes that adhere to, deicing effect is not good.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a cable deicing device which can clean the ice and snow which are attached to the cable more tightly.

A cable deicing device, comprising: a casing capable of opening and closing; the conveying mechanism runs along the cable and is fixedly connected to the inner wall of the shell; the crushing mechanism is used for primarily crushing ice and snow and is connected to the shell in an up-and-down sliding manner; and a peeling mechanism for peeling ice and snow, the peeling mechanism being movable left and right.

Further, the shell comprises an upper shell body and a lower shell body, the butt joint part of one side of the upper shell body and one side of the lower shell body are mutually hinged, a plurality of buckles are arranged on the other side wall of the upper shell body, a first through hole is formed in each buckle, a second through hole corresponding to the first through hole is formed in the other side of the lower shell body, the first through hole and the second through hole penetrate through a fixing bolt, and nuts are screwed into the fixing bolt.

Further, the shell is fixedly connected with a first connecting rod and a second connecting rod, the first connecting rod is connected with a bolt in a sliding mode, the second connecting rod is attached to the crushing mechanism, and a storage battery is arranged at the top of the upper shell.

Further, the conveying mechanism comprises a telescopic rod, rollers and a first motor, the conveying mechanism is arranged at the rear end of the crushing mechanism and the front end of the stripping mechanism, two groups of conveying mechanisms are symmetrically arranged, cables are clamped between the two groups of rollers, the rollers are driven by the first motor, the first motor is electrically connected with the storage battery, and the bottom of the telescopic rod is fixedly connected with the inner wall of the shell.

Further, the crushing mechanism is an upper group and a lower group, the crushing mechanism comprises a crushing hammer, a second motor and a protective cover, the bottom of the second motor is fixedly connected with the inner wall of the protective cover, the output end of the second motor is fixedly connected with the crushing hammer, and the second motor is electrically connected with the storage battery.

Further, the breaking hammer comprises a rotating shaft and a hammer body, wherein the bottoms of the hammer bodies are uniformly and fixedly connected to the periphery of the rotating shaft, and the front end of the hammer body is a sphere.

Further, the protection cover is provided with a plurality of grooves which are uniformly arranged, and the bolt can be inserted into the grooves.

Further, the peeling mechanism comprises a peeling wheel, a third connecting rod, a third motor, a hack lever and an adjusting handle, wherein the third motor is electrically connected with the storage battery, the bottom of the third motor is fixedly connected with the bottom of the third connecting rod, the output end of the third motor is fixedly connected with the peeling wheel, the periphery of the peeling wheel is provided with a gear, the bottom of the adjusting handle is fixedly connected with the top of the third connecting rod, and the adjusting handle is arranged on the hack lever.

Further, a gap is formed in the middle of the hack lever, the third connecting rod penetrates through the gap, teeth are formed in the top of the hack lever, teeth are formed in the bottom of the adjusting handle, the hack lever is matched with the teeth of the adjusting handle, and the first connecting rod supports the upper end of the adjusting handle.

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

(1) firstly, the attached ice and snow is broken or cracked through the breaking hammer, then the ice and snow is sent into the stripping mechanism, the favorable teeth are arranged on the periphery of the stripping wheel, when the stripping wheel rotates, the favorable teeth can cut into the ice and snow, and the residual ice and snow attached to the cable are stripped, so that the ice and snow on the cable are removed more cleanly and thoroughly, the working efficiency is improved, and potential safety hazards caused by incapability of thoroughly removing the ice and snow are avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of a cable deicing device.

Fig. 2 is a schematic diagram of a conveying mechanism in a cable deicing device.

Fig. 3 is a schematic structural view of a crushing mechanism in a cable deicing device.

Fig. 4 is a schematic structural view of a stripping mechanism in a cable deicing device.

Fig. 5 is an enlarged view at a in fig. 1.

In the figure: 1. a housing; 11. an upper housing; 12. a lower housing; 13. a first connecting rod; 131. a plug pin; 14. a second connecting rod; 15. a buckle; 16. a storage battery; 2. a conveying mechanism; 21. a telescopic rod; 22. a roller; 23. a first motor; 3. a crushing mechanism; 31. a breaking hammer; 311. a rotating shaft; 312. a hammer body; 32. a second motor; 33. a protective cover; 331. a groove; 4. a peeling mechanism; 41. a stripping wheel; 42. a third connecting rod; 43. a third motor; 44. a hack lever; 45. an adjusting handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, a cable deicing device comprising: a casing 1 which can be opened and closed; the conveying mechanism 2 runs along the line, and the conveying mechanism 2 is fixedly connected to the inner wall of the shell 1; the crushing mechanism 3 is used for primarily crushing ice and snow, and the crushing mechanism 3 is connected to the shell 1 in an up-and-down sliding manner; and a peeling mechanism 4 for peeling ice and snow, wherein the peeling mechanism 4 is movable in the left-right direction.

The shell 1 includes casing 11 and lower casing 12, go up casing 11 and lower casing 12 one side butt joint department and articulate each other, realize the function that can open and shut from this, before using the device, open casing 1, later put into this device with the cable, the preparation work before accomplishing the work, go up the other lateral wall of casing 11 and be equipped with two buckles 15, be equipped with first through-hole on the buckle 15, lower casing 12 opposite side is equipped with the second through-hole corresponding with first through-hole, when casing 1 is in the closed condition, first through-hole and second through-hole are in same passageway, first through-hole and second through-hole pass fixing bolt, screw in the nut on the fixing bolt, through the connection of bolt and nut, can tightly lock casing 1, guarantee that casing 1 can not open when normal deicing operation.

The shell 1 fixedly connected with head rod 13 and second connecting rod 14, head rod 13 tip is equipped with the spout, and head rod 13 sliding connection has bolt 131, and bolt 131 can slide back and forth in the spout, and second connecting rod 14 pastes and in broken mechanism 3, and head rod 13 and second connecting rod 14 support broken mechanism 3's front and back both ends, prevent broken mechanism 3 and cause the normal work of this device of influence that drops at during operation front and back displacement, and the shell 1 top is equipped with battery 16.

The conveying mechanism 2 comprises a telescopic rod 21, rollers 22 and a first motor 23, the conveying mechanism 2 is arranged at the rear end of the crushing mechanism 3 and the front end of the stripping mechanism 4, two groups of conveying mechanisms 2 are symmetrically arranged, cables are clamped between the two groups of rollers 22, the rollers 22 are driven by the first motor 23, the first motor 23 is electrically connected with a storage battery 16, the rollers 22 rotate to drive the device to move on the cables, the bottom of the telescopic rod 21 is fixedly connected to the inner wall of the shell 1, the length of the telescopic rod 21 stretches and contracts according to the diameter of an actual cable, after ice and snow are met, the telescopic rod 21 at the front end is propped up, and after the ice and snow are processed by the crushing mechanism 3 and the stripping mechanism 4, the rear end telescopic rod 21 supports the cables after the rollers 22 clamp deicing, so as to provide stable advancing power for the device.

The breaking mechanism 3 is two groups from top to bottom, and the breaking mechanism 3 includes breaking hammer 31, second motor 32 and safety cover 33, and second motor 32 bottom rigid coupling is in safety cover 33 inner wall, and second motor 32 output rigid coupling is in breaking hammer 31, and second motor 32 drives breaking hammer 31 and rotates the ice and snow on the knocking cable, and second motor 32 electric connection is in battery 16.

The breaking hammer 31 comprises a rotating shaft 311 and a hammer body 312, wherein the bottoms of the hammer bodies 312 are uniformly fixedly connected to the circumference of the rotating shaft 311, the front ends of the hammer bodies 312 are spheres, when the breaking hammer rotates, the spheres are in contact with the surface of ice and snow, ice adhered to the surface of a cable is broken, and ice cubes which are stuck loosely with the cable can directly fall off under the knocking of the breaking hammer 31 due to different ice and snow freezing hardness, and the harder ice cubes can be cracked but cannot fall off under the knocking of the breaking hammer 31.

The protection cover 33 is provided with a plurality of grooves 331 which are uniformly arranged, the bolts 131 can be inserted into the grooves 331, so that the position of the breaking mechanism 3 is fixed, the breaking hammer 31 can be adjusted to a position suitable for breaking according to the difference of the diameter of a cable to be deiced and the thickness of ice and snow attached, the bolts 131 are pulled out of the grooves 331, the protection cover 33 is moved up and down to a proper position, and the bolts 131 are inserted into the corresponding grooves 331 at the moment, so that the height adjustment of the breaking hammer 31 can be completed.

The peeling mechanism 4 comprises a peeling wheel 41, a third connecting rod 42, a third motor 43, a hack lever 44 and an adjusting handle 45, wherein the third motor 43 is electrically connected with the storage battery 16, the bottom of the third motor 43 is fixedly connected with the bottom of the third connecting rod 42, the output end of the third motor 43 is fixedly connected with the peeling wheel 41, the bottom of the adjusting handle 45 is fixedly connected with the top of the third connecting rod 42, and the adjusting handle 45 is arranged on the hack lever 44.

The periphery of the stripping wheel 41 is provided with the sharp teeth, when the stripping wheel 41 rotates, the sharp teeth can cut into the ice and snow, the sharp tooth tip can upwards strip residual ice and snow from the lower end of the cable, the stripping wheel 41 is enabled to be subjected to downward counter force by the rotation from bottom to top, the stripping mechanism 4 can not be driven to displace upwards during operation, the stripping wheel 41 strips the residual ice and snow attached to the cable, the ice and snow on the cable is enabled to be cleaner and more thorough, the working efficiency is improved, and potential safety hazards caused by incapability of thoroughly removing the ice and snow are avoided.

The middle of the hack lever 44 is provided with a gap, the third connecting rod 42 passes through the gap, the top of the hack lever 44 is provided with teeth, the bottom of the adjusting handle 45 is also provided with teeth, the hack lever 44 is matched with the teeth of the adjusting handle 45, the first connecting rod 13 supports the upper end of the adjusting handle 45, when corresponding to cables with different diameters, the adjusting handle 45 is lifted to move to a required position, the adjusting handle 45 is put down, the teeth of the adjusting handle 45 are matched with the teeth on the hack lever 44 again, and the adjusting handle 45 is limited to move left and right during working.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cable deicing device, comprising:

a casing (1) which can be opened and closed;

the conveying mechanism (2) runs along the cable, and the conveying mechanism (2) is fixedly connected to the inner wall of the shell (1);

the crushing mechanism (3) is used for primarily crushing ice and snow, and the crushing mechanism (3) is connected to the shell (1) in an up-down sliding manner; and

and a peeling mechanism (4) for peeling ice and snow, wherein the peeling mechanism (4) can move left and right.

2. A cable deicing device according to claim 1, characterized in that: the shell (1) comprises an upper shell (11) and a lower shell (12), the butt joint parts of one sides of the upper shell (11) and the lower shell (12) are mutually hinged, a plurality of buckles (15) are arranged on the other side wall of the upper shell (11), first through holes are formed in the buckles (15), second through holes corresponding to the first through holes are formed in the other side of the lower shell (12), the first through holes and the second through holes penetrate through fixing bolts, and nuts are screwed into the fixing bolts.

3. A cable deicing device according to claim 2, characterized in that: the shell (1) is fixedly connected with a first connecting rod (13) and a second connecting rod (14), the first connecting rod (13) is connected with a plug pin (131) in a sliding mode, the second connecting rod (14) is attached to the crushing mechanism (3), and a storage battery (16) is arranged at the top of the upper shell (11).

4. A cable deicing device according to claim 3, characterized in that: conveying mechanism (2) are including telescopic link (21), gyro wheel (22) and first motor (23), conveying mechanism (2) are located broken mechanism (3) rear end with peeling means (4) front end, two sets of conveying mechanism (2) symmetry sets up, two sets of the cable of holding between gyro wheel (22), gyro wheel (22) are passed through first motor (23) drive, first motor (23) with battery (16) electric connection, telescopic link (21) bottom rigid coupling in shell (1) inner wall.

5. A cable deicing device according to claim 4, characterized in that: the crushing mechanism (3) is an upper group and a lower group, the crushing mechanism (3) comprises a crushing hammer (31), a second motor (32) and a protective cover (33), the bottom of the second motor (32) is fixedly connected with the inner wall of the protective cover (33), the output end of the second motor (32) is fixedly connected with the crushing hammer (31), and the second motor (32) is electrically connected with the storage battery (16).

6. A cable deicing device according to claim 5, characterized in that: the breaking hammer (31) comprises a rotating shaft (311) and a hammer body (312), wherein the bottoms of the hammer bodies (312) are uniformly fixedly connected to the circumference of the rotating shaft (311), and the front end of the hammer body (312) is a sphere.

7. A cable deicing device according to claim 6, characterized in that: the protective cover (33) is provided with a plurality of grooves (331) which are uniformly arranged, and the bolt (131) can be inserted into the grooves (331).

8. A cable deicing device according to claim 7, characterized in that: the stripping mechanism (4) comprises a stripping wheel (41), a third connecting rod (42), a third motor (43), a hack lever (44) and an adjusting handle (45), wherein the third motor (43) is electrically connected with the storage battery (16), the bottom of the third motor (43) is fixedly connected with the bottom of the third connecting rod (42), the output end of the third motor (43) is fixedly connected with the stripping wheel (41), the periphery of the stripping wheel (41) is provided with gear, the bottom of the adjusting handle (45) is fixedly connected with the top of the third connecting rod (42), and the adjusting handle (45) is placed on the hack lever (44).

9. A cable deicing device according to claim 8, characterized in that: the novel multifunctional rack comprises a rack rod (44), wherein a gap is formed in the middle of the rack rod (44), a third connecting rod (42) penetrates through the gap, teeth are formed in the top of the rack rod (44), teeth are formed in the bottom of an adjusting handle (45) in the same way, teeth of the rack rod (44) are matched with teeth of the adjusting handle (45), and the upper end of the adjusting handle (45) is supported by a first connecting rod (13).