Mechanical vibration deicing device

Abstract

The utility model relates to the technical field of cable deicing, in particular to a mechanical vibration deicing device, which comprises a vibration part comprising a cylinder body, an upper fixing block arranged at one end part of the cylinder body and fixedly connected with the end part of the cylinder body, and a lower fixing block arranged at the other end part far away from the upper fixing block and fixedly connected with the end part of the cylinder body, the solid steel pipe is arranged in the barrel and connected with the upper fixing block and the lower fixing block, and the electromagnet and the iron block are arranged in the barrel, arranged on the outer wall of the solid steel pipe in a sleeving mode and slide relative to the solid steel pipe and the barrel. The driving part comprises a shell arranged on the upper portion of the upper fixing block, a rope winding motor arranged in the shell, a take-up reel arranged on one side of the shell and connected with an output shaft of the rope winding motor, and a lifting belt with one end connected with the upper fixing block and penetrating through the electromagnet to be connected with the take-up reel. The problem that overhead deicing cannot be achieved in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable deicing technical field especially mechanical vibration deicing device. BACKGROUND

[0002] With the global climate change and the gap of weather extreme occurrence, the power transmission line in cold region often appears the trouble of icing phenomenon.

[0003] Icing not only increases the weight of cable and tower, causes the cable sag to increase, and even can cause the serious consequence such as broken wire, collapse, and influences the safe and stable operation of power grid. The most power transmission line is caused by icing tower, first, " because the weight of overhead ground wire icing on both sides of different span of tower is different, causes the unbalanced tension of tower to exceed the design standard, causes the deformation of overhead ground wire support, thereby causes the tower torsional instability to break".

[0004] At present, the cable DC deicing technology of power transmission line is mature, but cannot solve the problem of overhead ground wire deicing and local cable deicing, and from the analysis of prior art, the mechanical vibration deicing technology of power transmission line ground wire is one of the most effective deicing methods. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the utility model provides a kind of mechanical vibration deicing device to overcome the problem of overhead ground wire deicing and local cable deicing in prior art.

[0006] To achieve the above purpose, the utility model provides a kind of mechanical vibration deicing device, comprising:

[0007] vibration part, it includes cylinder, be arranged on the upper end of the cylinder and with the upper end of the cylinder clamping the upper fixed block, be arranged in the lower end of the cylinder and with the lower end of the cylinder clamping the lower fixed block, be arranged in the inside of the cylinder and with the upper fixed block and lower fixed block connection solid steel pipe, be arranged in the inside of the cylinder and with the solid steel pipe outer wall on the electromagnet of sleeve setting, and be arranged in the lower part of the electromagnet and with the solid steel pipe outer wall on the iron block of sleeve setting;

[0008] drive part, it includes being arranged on the upper part of the upper fixed block shell, be arranged in the inside of the shell rope winding motor, be arranged in the shell one side and with the output shaft connection of the rope winding motor take-up reel, both ends are connected with the take-up reel and the electromagnet lifting belt

[0009] Further, it also includes: control box, it is arranged in the upper part of the drive part, to receive control signal to control the start-stop of the rope winding motor, to make the rope winding motor drive the take-up reel to lift and release the lifting belt.

[0010] Further, it further comprises a hanging part, which comprises a hook body arranged on the upper part of the shell of the control box, an elastic block arranged on the side wall of the hook body and in contact with the hook of the hook body, and a hanging ring arranged on the upper part of the hook body.

[0011] Further, it further comprises a battery arranged on the outer wall of the shell to supply power to the control box and the rope winding motor.

[0012] Further, it further comprises a remote controller connected with the control box to send control signals to the control box.

[0013] Further, the hanging ring is a hexagonal hanging ring.

[0014] Further, the control box is internally provided with a chip and a communication receiving module, the communication receiving module is used to receive the control signals of the remote controller, and the chip is used to process the control signals to control the start of the rope winding motor.

[0015] Further, the electromagnet is used to be energized to adsorb the iron block.

[0016] Further, the hanging ring further comprises an extension rod arranged near the hook body to connect the hook body.

[0017] Further, the extension rod is provided with a limiting column at the end close to the hook body to limit the position of the elastic block during hoisting.

[0018] Compared with the prior art, the utility model has the advantages that, compared with the traditional deicing method, the utility model applies too much energy to the surface of the cable, and the efficiency is higher, especially in the case of thick ice layer.

[0019] Further, by installing on the unmanned aerial vehicle for remote operation, direct contact with the power transmission line is avoided, and the operation hazards and personal safety risks are reduced, which is safe and reliable.

[0020] Further, compared with the traditional deicing technology (such as heating method, chemical deicing method), the mechanical vibration technology only relies on the mechanical structure and vibration source of the equipment to realize the deicing effect, and the investment, use cost and maintenance cost are low.

[0021] Further, the mechanical vibration deicing device can adapt to various climate conditions and will not cause damage to the environment or the cable, and will not cause secondary pollution.

[0022] Further, for larger area of iced power transmission line, multiple lines or multiple line sections can be used for simultaneous deicing to improve the deicing efficiency and have flexible mobility.

[0023] Further, the upper fixing block and the lower fixing block have a sealing effect, so that ice blocks are prevented from entering the cylinder to cause rust of the device and prolong the service life of the ice removing device during operation of the ice removing device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the mechanical vibration ice removing device according to the embodiment of the present application;

[0025] Figure 2 It is a front sectional view of the mechanical vibration ice removing device according to the embodiment of the present application;

[0026] Figure 3 It is a side sectional view of the mechanical vibration ice removing device according to the embodiment of the present application;

[0027] Figure 4 It is a structure schematic view of an alternative embodiment of the mechanical vibration ice removing device according to the embodiment of the present application;

[0028] Figure 5 It is an enlarged view of part B of the mechanical vibration ice removing device according to the embodiment of the present application;

[0029] Figure 6 It is an enlarged view of part A of the cylinder of the mechanical vibration ice removing device according to the embodiment of the present application;

[0030] In the figure: 1, hanging part; 101, hanging ring; 102, extension rod; 103, hook body; 104, limiting column; 105, elastic block; 106, connecting rope; 107, sliding block; 2, driving part; 201, shell; 202, rope winding motor; 203, driving disc; 204, driven disc; 205, lifting belt; 3, vibration part; 301, cylinder; 302, upper fixing block; 303, lower fixing block; 304, solid steel pipe; 305, electromagnet; 306, iron block; 307, through slot; 308, mounting block; 309, clamping; 310, spring; 4, battery; 5, control box. DETAILED DESCRIPTION

[0031] In order to make the purpose and advantages of the present application more clear and apparent, the present application will be further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0032] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application and do not limit the protection scope of the present application.

[0033] It should be noted that, in the description of the utility model, the terms "upper", "lower", "left", "right", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] In addition, it should be further noted that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] Please refer to Figures 1-6 , Figure 1 It is a structural schematic view of the mechanical vibration deicing device of the utility model embodiment; Figure 2 It is a front sectional view of the mechanical vibration deicing device of the utility model embodiment; Figure 3 It is a side sectional view of the mechanical vibration deicing device of the utility model embodiment; Figure 4 It is a structural schematic view of the alternative embodiment of the mechanical vibration deicing device of the utility model embodiment; Figure 5 It is an enlarged view of part B of the mechanical vibration deicing device of the utility model embodiment; Figure 6 It is an enlarged view of part A of the cylinder of the mechanical vibration deicing device of the utility model embodiment.

[0036] The utility model embodiment mechanical vibration deicing device, including:

[0037] The vibration part 3, it includes the cylinder 301, sets up on the upper fixed block 302 of the cylinder 301 upper end and with the upper fixed block 302 of the cylinder 301 upper end portion joint, sets up in the lower fixed block 303 of the cylinder 301 lower end and with the lower fixed block 303 of the cylinder 301 lower end portion joint, sets up in the solid steel pipe 304 of the cylinder 301 inside and with the upper fixed block 302 and lower fixed block 303 connection, sets up in the electromagnet 305 of the cylinder 301 inside and sets up in the solid steel pipe 304 outer wall on the sliding of the solid steel pipe 304 and cylinder 301 of the electromagnet 305, and sets up in the iron block 306 of the electromagnet 305 lower part and sets up in the solid steel pipe 304 outer wall on the sliding of the solid steel pipe 304 and cylinder 301 of the iron block 306;

[0038] The solid steel pipe 304 is fixedly connected or threadedly connected with the center of the upper fixed block 302 and the lower fixed block 303 respectively, two through grooves 307 are formed in the upper fixed block 302 and symmetrically distributed on the side of the solid steel pipe 304;

[0039] The electromagnet 305 of the vibrating part 3 can be replaced by an electromagnetic suction assembly, the electromagnetic suction assembly comprises a mounting block 308 arranged at the bottom of the lifting belt 205 and connected with the lifting belt 205, two electromagnets 305 arranged in the mounting block 308 and symmetrically distributed on the side of the solid steel pipe 304, and a clamping gripper 309 arranged at the lower part of the electromagnet 305 and symmetrically distributed on the side of the solid steel pipe 304;

[0040] The middle part of the clamping gripper 309 is hinged with the mounting block 308, and the clamping gripper 309 is connected with the mounting block 308 through a spring 310 on one side close to the solid steel pipe 304.

[0041] In the embodiment of the utility model, the electromagnet 305 adsorbs one side of the clamping gripper 309 close to the solid steel pipe 304 under the condition of electrification to make the spring 310 be stretched, so that the clamping gripper 309 tightly buckles the iron block 306, and the electromagnet 305 releases one side of the clamping gripper 309 close to the solid steel pipe 304 under the condition of power-off, so that the clamping gripper 309 is pulled back to the original position in the process of spring 310 reset, so that the clamping gripper 309 releases the iron block 306.

[0042] The driving part 2 comprises a shell 201 arranged at the upper part of the upper fixed block 302, a winding rope motor 202 arranged in the shell 201, a take-up reel arranged at one side of the shell 201 and connected with the output shaft of the winding rope motor 202, and a lifting belt 205 connected with the take-up reel and the electromagnet 305 respectively at two ends;

[0043] The take-up reel comprises a driving disc 203 and a driven disc 204, the driving disc 203 is connected with the output shaft of the winding rope motor 202, the driven disc 204 is engaged with the driving disc 203, and the lifting belt 205 comprises two and is connected with the driving disc 203 and the driven disc 204 respectively.

[0044] In the embodiment of the utility model, the winding rope motor 202 is started to drive the driving disc 203 to rotate, and then the driven disc 204 is reversely rotated, so that two lifting belts 205 are wound on the driving disc 203 and the driven disc 204 respectively, or two lifting belts 205 are released from the driving disc 203 and the driven disc 204, and two lifting belts 205 are wound on the driving disc 203 and the driven disc 204 respectively through two through grooves 307.

[0045] A control box 5 is arranged on the upper portion of the driving part 2, and is used to receive control signals to control the opening and closing of the rope winding motor 202, so that the rope winding motor 202 drives the take-up reel to lift and release the lifting belt 205;

[0046] A hanging part 1 comprises a hook body 103 arranged on the upper portion of the shell 201 on the side of the control box 5, an elastic block 105 arranged on the side wall of the hook body 103 and in contact with the hook of the hook body 103, and a hanging ring 101 arranged on the upper portion of the hook body 103.

[0047] The hanging ring 101 further comprises an extension rod 102102 arranged close to the hook body 103 to connect the hook body 103, a limit column 104 arranged on the end of the extension rod 102102 close to the hook body 103 to limit the position of the elastic block 105 during lifting, the extension rod 102102 is connected with the elastic block 105 through a connecting rope 106 and a pulley, and the elastic block 105 is hinged to the hook body 103 at one end close to the extension rod 102102.

[0048] A battery 4 is arranged on the outer wall of the shell 201 to supply power to the control box 5 and the rope winding motor 202.

[0049] A remote controller (not shown in the figure) is connected with the control box 5 to send control signals to the control box 5.

[0050] In the embodiment of the utility model, the hanging ring 101 is a hexagonal hanging ring 101, which is hooked by the aerial lifting system of the unmanned aerial vehicle to fly above the cable during operation, and then the device is hung on the cable by the hook body; however, the shape of the hanging ring 101 is not limited to this, as long as it is a ring structure or a hook type structure that can satisfy the aerial lifting of the unmanned aerial vehicle, it should fall within the scope of the utility model.

[0051] In the embodiment of the utility model, when the unmanned aerial vehicle lifting device, the hexagonal hanging ring 101 is stressed upward, the extension rod 102102 pulls the elastic block 105 to a parallel position with the hook body 103 through the connecting rope 106 and the pulley to open the elastic block 105, so as to hang the device on the cable to be deiced through the hook body 103, or used for the offline step after the deicing device completes the operation; after the unmanned aerial vehicle completes the hanging, the hexagonal hanging ring 101 is no longer stressed, and slides downward due to its own gravity to close the elastic block 105, so as to ensure the safety of the deicing device during operation.

[0052] The utility model discloses a mechanical vibration deicing device, control box 5 is built in chip and communication receiving module, and communication receiving module is used to receive the control signal of remote controller, and chip is used to control the winding rope motor 202 to start to control signal processing to drive the take -up reel rotation and lift the rope, and through the lift the rope to make the lift the rope with power's electromagnet 305 lift to the upper fixed block 302.

[0053] In the utility model embodiment, the device has a solid steel pipe 304 inside, which is used for the up-down sliding of the electromagnet 305 and the iron block 306, and when the vibration deicing instruction of the remote controller is clicked, first, the electromagnet 305 is electrified to adsorb the iron block 306, and after the winding rope motor 202 provides power for the take -up reel, the electromagnet 305 is pulled to the upper fixed block 302, then the electromagnet 305 is de-energized, and the iron block 306 freely slides to the lower fixed block 303, and the impact force generated by downward striking exerts a vibration effect on the cable, so that vibration deicing is realized.

[0054] Therefore, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, those skilled in the art can make equivalent changes or replacements to the related technical features, and the technical schemes after the changes or replacements will all fall within the protection scope of the utility model.

Claims

1. A mechanical vibration de-icing device, characterized in that The utility model relates to a lifting device, comprising: a vibrating part, including a cylinder, an upper fixed block arranged on the upper end of the cylinder and clamped with the upper end of the cylinder, a lower fixed block arranged on the lower end of the cylinder and clamped with the lower end of the cylinder, a solid steel pipe arranged inside the cylinder and connected with the upper fixed block and the lower fixed block, an electromagnet arranged inside the cylinder and sleeved on the outer wall of the solid steel pipe, and an iron block arranged below the electromagnet and sleeved on the outer wall of the solid steel pipe; a driving part, including a shell arranged on the upper part of the upper fixed block, a winding rope motor arranged inside the shell, a take-up reel arranged on one side of the shell and connected with the output shaft of the winding rope motor, and a lifting belt with two ends respectively connected with the take-up reel and the electromagnet.

2. The mechanical vibratory de-icing device of claim 1, wherein, Further comprising: a control box arranged on the upper part of the driving part, used to receive control signals to control the start and stop of the winding rope motor, so that the winding rope motor drives the take-up reel to lift and release the lifting belt.

3. The mechanical vibratory de-icing device of claim 1, wherein, Further comprising: a hanging part, including a hook body arranged on the upper part of the shell on the side of the control box, an elastic block arranged on the side wall of the hook body and in contact with the hook of the hook body, and a hanging ring arranged on the upper part of the hook body.

4. The mechanical vibratory de-icing device of claim 1, wherein, Further comprising: a battery arranged on the outer wall of the shell to supply power to the control box and the winding rope motor.

5. The mechanical vibratory de-icing device of claim 1, wherein, Further comprising: a remote controller connected with the control box to send control signals to the control box.

6. The mechanical vibratory de-icing device of claim 3, wherein, The hanging ring is a hexagonal hanging ring.

7. The mechanical vibratory de-icing device of claim 1, wherein, The control box is built-in with a chip and a communication receiving module, the communication receiving module is used to receive the control signals of the remote controller, and the chip is used to process the control signals to control the start of the winding rope motor.

8. The mechanical vibratory de-icing device of claim 1, wherein, The electromagnet is used to attract the iron block by electrification.

9. The mechanical vibratory de-icing device of claim 3, wherein, The hanging ring further comprises an extension rod arranged close to the hook body to connect the hook body.

10. The mechanical vibratory de-icing device of claim 9, wherein, The end of the extension rod close to the hook body is provided with a limiting column to limit the position of the elastic block during hoisting.

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