A deicing device for overhead cable equipment

Abstract

The utility model relates to the technical field of cable deicing devices, and discloses a deicing device for overhead cable equipment, including a control box and a cable. Both ends of the cable are equipped with adaptive clamping components, and a first transition support plate is installed between the bottom of the adaptive clamping component and the side corresponding to the control box. The utility model is composed of a deicing mobile device body through a control box, two adaptive clamping components, a first transition support plate, a displacement transmission component, and a second transition support plate, and an automatic knocking mechanism is composed of a control component, two electric push rods, and two knocking curved rods. After the deicing mobile device body, the automatic knocking mechanism and the cable are combined for use, the overall device can be automatically displaced on the cable under the transmission of the displacement transmission component, and the two electric push rods drive the corresponding knocking curved rods to automatically knock and clean the ice layer on the surface of the cable, thereby achieving an automatic deicing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of cable deicing devices, in particular to a deicing device for overhead cable equipment. Background Art

[0002] At present, for the problem of cable icing used in winter, technical solutions other than manual knocking have appeared in the prior art. For example, the patent document with application number 202022883434.4 discloses that "the utility model makes the overall height of the de-icing structure adjustable by a first electric telescopic rod arranged on the top of the cart. The staff can extend the de-icing structure to the frozen cable by operating on the ground, which is very convenient to operate. The two second electric telescopic rods arranged on the top of the base and the top of the second electric telescopic rod are hinged with the bottom of the semi-circular ring, so that the angle between the two semi-circular rings can be adjusted under the action of the second electric telescopic rod, which is convenient for wrapping the two semi-circular rings on the outside of the cable. It can be suitable for cables of various diameters, thereby improving the applicability. The hot air blower arranged inside the cart and the three-way hose on the hot air blower connected to the two semi-circular rings can make the hot air evenly blow to the surface of the cable through the semi-circular rings wrapped around the cable, which can quickly and effectively melt the frost on the surface of the cable and improve the de-icing efficiency."

[0003] Judging from the above-disclosed technical contents, the prior art adopts a heating technical solution to remove ice from the cable surface, thereby achieving an automatic operation processing effect. However, from the perspective of actual processing, the length of the cable where ice appears is generally not short, and long-distance heating will inevitably consume a lot of electrical energy. Therefore, in terms of practicality, the above-mentioned prior art still has great limitations. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a deicing device for overhead cable equipment, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a deicing device for overhead cable equipment, comprising a control box and a cable, both ends of the cable are covered with an adaptable clamping assembly, and a first transition support plate is installed between the bottom of the adaptable clamping assembly and the side corresponding to the control box, the external transmission of one end of the cable is connected with a displacement transmission assembly, and a second transition support plate is installed between the displacement transmission assembly and the side corresponding to the control box;

[0006] The control box is internally provided with two electric push rods and a control assembly, and the front and rear ends of the middle portion of the cable are both provided with knocking crank rods, one end of the two knocking crank rods respectively penetrates the front and rear end structures of the control box and is respectively connected to the output ends of the two electric push rods in a transmission manner;

[0007] A conical collecting box and a power output assembly are installed on the top of the control box. A spiral rod is mounted on the inner side of the bottom of the conical collecting box, and a discharge hole aligned with the spiral rod is opened at the front end of the conical collecting box. The output end of the power output assembly is transmission-connected to one end of the spiral rod.

[0008] Selected, the two adaptive clamping components each include two symmetrical arc-shaped clamping plates, and the two arc-shaped clamping plates are in a clamping and limiting state for the cable, a buffer spring is arranged between the front ends of the two arc-shaped clamping plates and between the rear ends of the two arc-shaped clamping plates, both ends of the buffer spring are installed with screws between the structures corresponding to the two arc-shaped clamping plates, a long screw is installed between the front ends of the two arc-shaped clamping plates and between the rear ends of the two arc-shaped clamping plates, one end of the two long screws are threadedly connected with nuts, and the two adaptive clamping components are structures that are in direct contact with the cable, which can ensure sufficient stability while adapting to the use requirements of cables of different specifications.

[0009] The arc-shaped clamping plates at the bottom of both ends of the cable are carefully selected and fixedly connected to one end of the top of the two first transition support plates to ensure the stability of the support.

[0010] The displacement transmission assembly includes a transition support box, both sides of the front end of the transition support box are equipped with I-shaped shafts, and a synchronous belt is connected between the two I-shaped shafts for transmission, one end of the two I-shaped shafts protrudes out of the front end of the transition support box, and the ends of one end of the two I-shaped shafts are fixedly connected with transmission wheels, and the middle parts of the two transmission wheels are mounted on the surface of one end of the cable and perform transmission friction.

[0011] Preferably, the rear end of the transition support box is equipped with a first brake servo motor, the output end of the first brake servo motor is transmission-connected to one end of an I-shaped shaft, the bottom of the transition support box is fixedly connected to one end of the top of the second transition support plate, and the displacement transmission assembly as a whole serves as the displacement power, so that the overall device can move back and forth on the cable.

[0012] Preferably, the control component includes a controller, a power module and a wireless output module, and the power module is electrically connected to the controller and the wireless output module respectively through wires, and the controller is electrically connected to the first brake servo motor through wires.

[0013] The power output assembly comprises a second brake servo motor and a bevel gear box, the output end of the second brake servo motor is transmission-connected to the input end of the bevel gear box, the output end of the bevel gear box is transmission-connected to one end of the screw rod, the bottom of the conical collecting box is a semi-cylindrical structure, a support seat is installed between the housing of the second brake servo motor and the top of the control box, and the second brake servo motor is electrically connected to the controller through a wire, the power output assembly is used in combination with the screw rod, and the ice cubes collected in the conical collecting box are then stirred, crushed and transported to the environment, reducing the chance of ice cubes falling and hitting passers-by.

[0014] Preferably, a dividing plate is arranged on the outer side of the other end of the cable, and the number of the dividing plates is not less than two and they are evenly distributed and installed on one side surface of two arc-shaped clamping plates in a clamping state on the other end of the cable. Several dividing plates move synchronously with the overall device, and then the ice layer to be cleaned on the surface of the cable is divided and pre-treated, thereby reducing the structural strength of the ice layer to be treated, and creating favorable conditions for subsequent knocking and cleaning.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model is composed of a control box, two adaptive clamping components, a first transition support plate, a displacement transmission component, and a second transition support plate to form a deicing mobile device body, and an automatic knocking mechanism is formed by a control component, two electric push rods, and two knocking curved rods. After the deicing mobile device body, the automatic knocking mechanism and the cable are used in combination, the overall device can be automatically displaced on the cable under the drive of the displacement transmission component, and the two electric push rods can drive the corresponding knocking curved rods to automatically knock and clean the ice layer on the surface of the cable, thereby achieving an automatic deicing effect.

[0017] 2. The utility model is provided with a conical collection box, a spiral rod, and a power output assembly to form an auxiliary device. When used in combination with the above-mentioned automatic knocking mechanism and the deicing mobile device body, the cleaned ice cubes can be stirred, crushed and output, thereby reducing the probability of ice cubes falling and injuring people during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a top view schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0021] Figure 4 It is a partial cross-sectional schematic diagram of the structural displacement transmission assembly of the utility model;

[0022] Figure 5 It is a left side schematic diagram of the structure of the utility model;

[0023] Figure 6 It is an enlarged schematic diagram of the structural partition plate of the utility model.

[0024] In the figure: 1. control box; 2. cable; 3. adaptive clamping assembly; 31. arc clamping plate; 32. buffer spring; 33. long screw; 34. nut; 4. first transition support plate; 5. displacement transmission assembly; 51. transition support box; 52. I-shaped shaft; 53. synchronous belt; 54. transmission wheel; 55. first brake servo motor; 6. second transition support plate; 7 and control assembly; 8. electric push rod; 9. knock crank rod; 10. conical collection box; 11. screw rod; 12. power output assembly; 13. dividing plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1-4 A deicing device for overhead cable equipment includes a control box 1 and a cable 2. Both ends of the cable 2 are equipped with an adaptive clamping assembly 3, and a first transition support plate 4 is installed between the bottom of the adaptive clamping assembly 3 and the side corresponding to the control box 1. The two adaptive clamping assemblies 3 each include two symmetrical arc-shaped clamping plates 31, and the two arc-shaped clamping plates 31 are in a clamping limit state for the cable 2. A buffer spring 32 is arranged between the front ends of the two arc-shaped clamping plates 31 and between the rear ends of the two arc-shaped clamping plates 31. The two ends of the buffer spring 32 are connected to the two arc-shaped clamping plates 31. The structures corresponding to the plates 31 are installed with screws. Long screws 33 are installed between the front ends of the two arc-shaped clamping plates 31 and between the rear ends of the two arc-shaped clamping plates 31. One end of the two long screws 33 is threadedly connected with a nut 34. The two adaptable clamping components 3 are structures that are in direct contact with the cable 2, which can ensure sufficient stability while adapting to the use requirements of cables 2 of different specifications. The arc-shaped clamping plates 31 at the bottom of both ends of the cable 2 are respectively fixedly connected to one end of the top of the two first transition support plates 4 to ensure the stability of the support.

[0028] The external transmission of one end of the cable 2 is connected with a displacement transmission component 5, and a second transition support plate 6 is installed between the displacement transmission component 5 and the corresponding side of the control box 1. The displacement transmission component 5 includes a transition support box 51, and both sides of the front end of the transition support box 51 are equipped with I-shaped shafts 52, and a synchronous belt 53 is connected between the two I-shaped shafts 52. One end of the two I-shaped shafts 52 protrudes out of the front end of the transition support box 51, and the ends of the two I-shaped shafts 52 are fixedly connected with a transmission wheel 54. The middle parts of the two transmission wheels 54 are both mounted on the surface of one end of the cable 2 and perform transmission friction. The rear end of the transition support box 51 is equipped with a first brake servo motor 55, and the output end of the first brake servo motor 55 is connected to one end of an I-shaped shaft 52. The bottom of the transition support box 51 is fixedly connected to one end of the top of the second transition support plate 6. The displacement transmission component 5 as a whole serves as a displacement power, so that the overall device can reciprocate on the cable 2.

[0029] The control box 1 is internally provided with two electric push rods 8 and a control assembly 7, the control assembly 7 includes a controller, a power module and a wireless output module, and the power module is electrically connected to the controller and the wireless output module through wires, the controller is electrically connected to the first brake servo motor 55 through wires, and a knocking crank rod 9 is arranged outside the front and rear ends of the middle part of the cable 2, one end of the two knocking crank rods 9 respectively penetrates the front and rear end structures of the control box 1 and is respectively connected to the output ends of the two electric push rods 8 in a transmission manner;

[0030] A conical collecting box 10 and a power output assembly 12 are installed on the top of the control box 1. A spiral rod 11 is mounted on the inner side of the bottom of the conical collecting box 10, and a discharge hole aligned with the spiral rod 11 is opened at the front end of the conical collecting box 10. The output end of the power output assembly 12 is transmission-connected to one end of the spiral rod 11.

[0031] The power output assembly 12 includes a second brake servo motor and a bevel gear box. The output end of the second brake servo motor is transmission-connected to the input end of the bevel gear box. The output end of the bevel gear box is transmission-connected to one end of the screw rod 11. The bottom of the conical collecting box 10 is a semi-cylindrical structure. A support seat is installed between the housing of the second brake servo motor and the top of the control box 1, and the second brake servo motor is electrically connected to the controller through a wire. The power output assembly 12 is used in combination with the screw rod 11 to stir and crush the ice cubes collected in the conical collecting box 10 and transport them to the environment, thereby reducing the chance of ice cubes falling and hitting passers-by.

[0032] Working principle: When in use, the first brake servo motor 55 inside the displacement transmission component 5 is started, so that the output end of the first brake servo motor 55 drives the corresponding I-shaped shaft 52 to rotate synchronously, and then under the synchronous transmission of the synchronous belt 53 and the two I-shaped shafts 52, the two transmission wheels 54 rotate synchronously with the two I-shaped shafts 52, so that the whole device moves back and forth on the cable 2, and during the displacement process, the two adaptive clamping components 3 are in elastic contact with the cable 2 to ensure the stability of the whole device during the movement;

[0033] When the device moves to the frozen part of the cable 2, the two electric push rods 8 are reciprocally started through the control component 7, so that the conveying ends of the two electric push rods 8 respectively drive the two knocking curved rods 9 to reciprocately knock on the frozen part of the cable 2, so that the ice layer falls into the interior of the conical collecting box 10 and gradually gathers to the inner side of the bottom of the conical collecting box 10, then, the second brake servo motor inside the power output component 12 is started, and the second brake servo motor drives the screw rod 11 to rotate synchronously through the bevel gear box, and then the screw rod 11 is used to squeeze and crush the ice cubes and convey them synchronously, and the knocked ice cubes are discharged into the environment in powder form, and then, according to the above steps, reciprocating operations are performed.

[0034] Embodiment 2

[0035] See also Figure 1-6 A deicing device for overhead cable equipment includes a control box 1 and a cable 2. Both ends of the cable 2 are equipped with an adaptive clamping assembly 3, and a first transition support plate 4 is installed between the bottom of the adaptive clamping assembly 3 and the side corresponding to the control box 1. The two adaptive clamping assemblies 3 each include two symmetrical arc-shaped clamping plates 31, and the two arc-shaped clamping plates 31 are in a clamping limit state for the cable 2. A buffer spring 32 is arranged between the front ends of the two arc-shaped clamping plates 31 and between the rear ends of the two arc-shaped clamping plates 31. The two ends of the buffer spring 32 are connected to the two arc-shaped clamping plates 31. The structures corresponding to the plates 31 are installed with screws. Long screws 33 are installed between the front ends of the two arc-shaped clamping plates 31 and between the rear ends of the two arc-shaped clamping plates 31. One end of the two long screws 33 is threadedly connected with a nut 34. The two adaptable clamping components 3 are structures that are in direct contact with the cable 2, which can ensure sufficient stability while adapting to the use requirements of cables 2 of different specifications. The arc-shaped clamping plates 31 at the bottom of both ends of the cable 2 are respectively fixedly connected to one end of the top of the two first transition support plates 4 to ensure the stability of the support.

[0036] The external transmission of one end of the cable 2 is connected with a displacement transmission component 5, and a second transition support plate 6 is installed between the displacement transmission component 5 and the corresponding side of the control box 1. The displacement transmission component 5 includes a transition support box 51, and both sides of the front end of the transition support box 51 are equipped with I-shaped shafts 52, and a synchronous belt 53 is connected between the two I-shaped shafts 52. One end of the two I-shaped shafts 52 protrudes out of the front end of the transition support box 51, and the ends of the two I-shaped shafts 52 are fixedly connected with a transmission wheel 54. The middle parts of the two transmission wheels 54 are both mounted on the surface of one end of the cable 2 and perform transmission friction. The rear end of the transition support box 51 is equipped with a first brake servo motor 55, and the output end of the first brake servo motor 55 is connected to one end of an I-shaped shaft 52. The bottom of the transition support box 51 is fixedly connected to one end of the top of the second transition support plate 6. The displacement transmission component 5 as a whole serves as a displacement power, so that the overall device can reciprocate on the cable 2.

[0037] The control box 1 is internally provided with two electric push rods 8 and a control assembly 7, the control assembly 7 includes a controller, a power module and a wireless output module, and the power module is electrically connected to the controller and the wireless output module through wires, the controller is electrically connected to the first brake servo motor 55 through wires, and a knocking crank rod 9 is arranged outside the front and rear ends of the middle part of the cable 2, one end of the two knocking crank rods 9 respectively penetrates the front and rear end structures of the control box 1 and is respectively connected to the output ends of the two electric push rods 8 in a transmission manner;

[0038] A conical collecting box 10 and a power output assembly 12 are installed on the top of the control box 1. A spiral rod 11 is mounted on the inner side of the bottom of the conical collecting box 10, and a discharge hole aligned with the spiral rod 11 is opened at the front end of the conical collecting box 10. The output end of the power output assembly 12 is transmission-connected to one end of the spiral rod 11.

[0039] The power output assembly 12 includes a second brake servo motor and a bevel gear box. The output end of the second brake servo motor is transmission-connected to the input end of the bevel gear box. The output end of the bevel gear box is transmission-connected to one end of the screw rod 11. The bottom of the conical collecting box 10 is a semi-cylindrical structure. A support seat is installed between the housing of the second brake servo motor and the top of the control box 1. The second brake servo motor is electrically connected to the controller through a wire. The power output assembly 12 is used in combination with the screw rod 11 to stir and crush the ice cubes collected in the conical collecting box 10 and transport them to the environment, thereby reducing the probability of ice cubes falling and hitting passers-by.

[0040] A dividing plate 13 is provided on the outer side of the other end of the cable 2. The number of dividing plates 13 is not less than two and they are evenly distributed and installed on one side surface of two arc-shaped clamping plates 31 in a clamping state on the other end of the cable 2. A plurality of dividing plates 13 move synchronously with the overall device to pre-treat the ice layer to be cleaned on the surface of the cable 2, thereby reducing the structural strength of the ice layer to be treated and creating favorable conditions for subsequent knocking and cleaning.

[0041] Working principle: When in use, start the first brake servo motor 55 inside the displacement transmission component 5, so that the output end of the first brake servo motor 55 drives the corresponding I-shaped shaft 52 to rotate synchronously, and then under the synchronous transmission of the synchronous belt 53 and the two I-shaped shafts 52, the two transmission wheels 54 rotate synchronously with the two I-shaped shafts 52, so that the whole device moves back and forth on the cable 2, and during the displacement process, the two adaptive clamping components 3 are in elastic contact with the cable 2 to ensure the stability of the whole device during the movement, and during the movement, a plurality of dividing plates 13 arranged on an adaptive clamping component 3 will divide the surface layer of the ice layer to reduce the strength of the ice layer for pretreatment;

[0042] When the device moves to the frozen part of the cable 2, the two electric push rods 8 are reciprocally started through the control component 7, so that the conveying ends of the two electric push rods 8 respectively drive the two knocking curved rods 9 to reciprocately knock on the frozen part of the cable 2, so that the ice layer falls into the interior of the conical collecting box 10 and gradually gathers to the inner side of the bottom of the conical collecting box 10, then, the second brake servo motor inside the power output component 12 is started, and the second brake servo motor drives the screw rod 11 to rotate synchronously through the bevel gear box, and then the screw rod 11 is used to squeeze and crush the ice cubes and convey them synchronously, and the knocked ice cubes are discharged into the environment in powder form, and then, according to the above steps, reciprocating operations are performed.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deicing device for overhead cable equipment, comprising a control box (1) and a cable (2), characterized in that: Both ends of the cable (2) are fitted with an adaptable clamping assembly (3), and a first transition support plate (4) is installed between the bottom of the adaptable clamping assembly (3) and the side corresponding to the control box (1); the external transmission of one end of the cable (2) is connected to a displacement transmission assembly (5), and a second transition support plate (6) is installed between the displacement transmission assembly (5) and the side corresponding to the control box (1); The control box (1) is internally mounted with two electric push rods (8) and a control assembly (7); the front and rear ends of the middle portion of the cable (2) are both provided with knocking crank rods (9); one end of the two knocking crank rods (9) respectively penetrates the front and rear end structures of the control box (1) and is respectively connected to the output ends of the two electric push rods (8) in a transmission manner; A conical collecting box (10) and a power output assembly (12) are installed on the top of the control box (1); a spiral rod (11) is mounted on the inner side of the bottom of the conical collecting box (10); and a discharge hole aligned with the spiral rod (11) is provided at the front end of the conical collecting box (10); and the output end of the power output assembly (12) is transmission-connected to one end of the spiral rod (11).

2. A deicing device for overhead cable equipment according to claim 1, characterized in that: The two adaptive clamping assemblies (3) each include two symmetrical arc-shaped clamping plates (31), and the two arc-shaped clamping plates (31) are in a clamping and limiting state for the cable (2), a buffer spring (32) is provided between the front ends of the two arc-shaped clamping plates (31) and between the rear ends of the two arc-shaped clamping plates (31), both ends of the buffer spring (32) and the corresponding structures of the two arc-shaped clamping plates (31) are installed by screws, a long screw (33) is installed between the front ends of the two arc-shaped clamping plates (31) and between the rear ends of the two arc-shaped clamping plates (31), and one end of the two long screws (33) is threadedly connected with a nut (34).

3. A deicing device for overhead cable equipment according to claim 2, characterized in that: The arc-shaped clamping plates (31) located at the bottom of both ends of the cable (2) are respectively fixedly connected to one end of the top of the two first transition support plates (4).

4. The deicing device for overhead cable equipment according to claim 1, characterized in that: The displacement transmission assembly (5) comprises a transition support box (51), both sides of the front end of the transition support box (51) are fitted with I-shaped shafts (52), and a synchronous belt (53) is connected between the two I-shaped shafts (52) for transmission, one end of the two I-shaped shafts (52) protrudes out of the front end of the transition support box (51), and the ends of one end of the two I-shaped shafts (52) are fixedly connected with a transmission wheel (54), and the middle parts of the two transmission wheels (54) are fitted on the surface of one end of the cable (2) to perform transmission friction.

5. A deicing device for overhead cable equipment according to claim 4, characterized in that: The rear end of the transition support box (51) is provided with a first brake servo motor (55), the output end of the first brake servo motor (55) is drivingly connected to one end of an I-shaped shaft (52), and the bottom of the transition support box (51) is fixedly connected to one end of the top of the second transition support plate (6).

6. A deicing device for overhead cable equipment according to claim 5, characterized in that: The control component (7) comprises a controller, a power module and a wireless output module, and the power module is electrically connected to the controller and the wireless output module respectively through wires, and the controller is electrically connected to the first brake servo motor (55) through wires.

7. A deicing device for overhead cable equipment according to claim 6, characterized in that: The power output assembly (12) comprises a second brake servo motor and a bevel gear box, wherein the output end of the second brake servo motor is transmission-connected to the input end of the bevel gear box, and the output end of the bevel gear box is transmission-connected to one end of the screw rod (11), the bottom of the conical collecting box (10) is a semi-cylindrical structure, a support seat is installed between the housing of the second brake servo motor and the top of the control box (1), and the second brake servo motor is electrically connected to the controller via a wire.

8. The deicing device for overhead cable equipment according to claim 2, characterized in that: A dividing plate (13) is arranged on the outside of the other end of the cable (2), and the dividing plates (13) are arranged in number of not less than two and are evenly installed on one side surface of two arc-shaped clamping plates (31) in a clamping state on the other end of the cable (2).

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