Vibration deicing device

Abstract

The utility model discloses a vibration deicing device which comprises a vibration deicing assembly, and connecting hanging rods are fixedly installed on the outer surfaces of the two ends of the vibration deicing assembly. The vibration deicing assembly comprises a first mounting box, a second mounting box, a first guide ring, a first guide rod, an impact block, a partition plate, a second guide ring, an electric telescopic rod, a second guide rod, a mounting plate, a pressure sensor, an electromagnet, an aluminum alloy plate and an extension spring, and the connecting hanging rod comprises a supporting hanging arm, a lower mounting ring and an upper mounting ring. The second mounting box is fixedly mounted in the middle of the outer surface of the lower end of the first mounting box, and the lower portion of the outer surface of one side of the supporting suspension arm is fixedly connected with the upper portions of the outer surfaces of the two ends of the vibration deicing assembly. According to the vibration deicing device provided by the utility model, remote control for deicing is facilitated through the arrangement of the vibration deicing assembly, the deicing efficiency is high, the safety is better, and the vibration deicing assembly is conveniently connected with a wire through the arrangement of the connecting suspender.

Description

Technical Field

[0001] The utility model relates to the technical field of deicing of distribution network lines, in particular to a vibration deicing device. Background Art

[0002] When 110kV and above transmission network lines are severely iced, DC ice melting devices can be used to melt the ice on the iced lines to achieve the purpose of de-icing the iced lines; however, 10kV distribution network lines belong to small grounding systems and DC ice melting devices cannot be used to de-ice the iced lines.

[0003] In order to solve the above problems, the prior art generally uses an insulating rod to knock the cable to achieve the effect of deicing. However, there are the following disadvantages when using it:

[0004] 1. Low deicing efficiency;

[0005] 2. It requires more physical energy;

[0006] 3. Falling ice cubes can easily injure workers, which is less safe.

[0007] To this end, we propose a vibration deicing device. Utility Model Content

[0008] 1. Technical issues to be resolved

[0009] In view of the deficiencies in the prior art, the utility model provides a vibration deicing device, which has the advantages of being easy to remotely control, having good safety, and being easy and efficient in deicing, and can effectively solve the problems in the background technology.

[0010] (II) Technical solution

[0011] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a vibration de-icing device, including a vibration de-icing assembly, and connecting rods are fixedly installed on the outer surfaces of both ends of the vibration de-icing assembly. The vibration de-icing assembly includes a first installation box, a second installation box, a first guide ring, a first guide rod, an impact block, a partition, a second guide ring, an electric telescopic rod, a second guide rod, a mounting plate, a pressure sensor, an electromagnet, an aluminum alloy plate and a tension spring, and the connecting rod includes a supporting boom, a lower mounting ring and an upper mounting ring, and the second mounting box is fixedly installed on the middle part of the outer surface of the lower end of the first mounting box, and the lower part of the outer surface of one side of the supporting boom is fixedly connected to the upper part of the outer surface of both ends of the vibration de-icing assembly.

[0012] Preferably, the partition is fixedly installed on the upper part of the inner cavity of the second installation box, the inner cavity of the second installation box is connected to the inner cavity of the first installation box, the electric telescopic rod is fixedly installed between the middle part of the lower end of the inner cavity of the second installation box and the middle part of the outer surface of the lower end of the partition, and the number of the first guide ring, the first guide rod, the impact block, the second guide ring, the second guide rod and the tension spring are all two groups.

[0013] Preferably, two groups of the second guide rings are fixedly installed on the left and right sides of the upper outer surface of the partition, the pressure sensor is fixedly installed between the middle of the lower outer surface of the mounting plate and the upper outer surface of the piston rod in the electric telescopic rod, the electromagnet is fixedly installed in the middle of the upper outer surface of the mounting plate, and the outer wall of the second guide rod is slidably connected to the second guide ring.

[0014] Preferably, two groups of the first guide rings are fixedly installed on the left and right sides of the upper outer surface of the first installation box, the first guide rod passes through the first guide ring, and the two groups of the first guide rods are fixedly installed on the left and right sides of the upper outer surface of the aluminum alloy plate. The tension spring is movably sleeved on the outer wall of the lower part of the first guide rod, the lower end outer surface of the tension spring is fixedly connected to the upper end outer surface of the aluminum alloy plate, the upper end outer surface of the tension spring is fixedly connected to the upper part of the inner cavity of the first installation box, and the impact block is fixedly installed on the upper end outer surface of the first guide rod.

[0015] Preferably, the outer wall of the first guide rod is slidably connected to the first guide ring, the upper outer surface of the aluminum alloy plate is elastically connected to the upper part of the inner cavity of the first installation box through a tension spring, and the electromagnet, pressure sensor and electric telescopic rod are all externally connected to a controller.

[0016] Preferably, the lower mounting ring is fixedly mounted on the outer surface of the upper end of the supporting boom, a fixing bolt is provided between the lower mounting ring and the upper mounting ring, and the upper mounting ring is connected to the lower mounting ring via the fixing bolt.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a vibration deicing device, which has the following beneficial effects:

[0019] 1. This vibration deicing device, through the vibration deicing assembly, is convenient for remote control to de-ice, has high de-icing efficiency and better safety.

[0020] 2. The vibration deicing device is convenient for connecting the vibration deicing assembly to the wire through the provided connecting suspension rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a schematic diagram of the overall structure of a vibration deicing device.

[0022] Figure 2 The utility model is a structural schematic diagram of a vibration deicing assembly in a vibration deicing device.

[0023] Figure 3 It is a side cross-sectional view of a vibration deicing assembly in a vibration deicing device of the utility model.

[0024] Figure 4 The utility model is a structural schematic diagram of a connecting suspension rod in a vibration deicing device.

[0025] In the figure: 1. vibration deicing assembly; 2. connecting rod; 3. first installation box; 4. second installation box; 5. first guide ring; 6. first guide rod; 7. impact block; 8. partition; 9. second guide ring; 10. electric telescopic rod; 11. second guide rod; 12. mounting plate; 13. pressure sensor; 14. electromagnet; 16. aluminum alloy plate; 17. tension spring; 18. support boom; 19. lower mounting ring; 20. upper mounting ring. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] This embodiment is a vibration deicing device.

[0028] like Figure 1-4 As shown, it includes a vibration de-icing component 1, and a connecting rod 2 is fixedly installed on the outer surfaces of both ends of the vibration de-icing component 1. The vibration de-icing component 1 includes a first installation box 3, a second installation box 4, a first guide ring 5, a first guide rod 6, an impact block 7, a partition 8, a second guide ring 9, an electric telescopic rod 10, a second guide rod 11, a mounting plate 12, a pressure sensor 13, an electromagnet 14, an aluminum alloy plate 16 and a tension spring 17, and the connecting rod 2 includes a supporting arm 18, a lower mounting ring 19 and an upper mounting ring 20, and the second installation box 4 is fixedly installed on the middle part of the outer surface of the lower end of the first installation box 3, and the lower part of the outer surface of one side of the supporting arm 18 is fixedly connected to the upper part of the outer surface of both ends of the vibration de-icing component 1.

[0029] The partition 8 is fixedly installed on the upper part of the inner cavity of the second installation box 4, and the inner cavity of the second installation box 4 is connected to the inner cavity of the first installation box 3. The electric telescopic rod 10 is fixedly installed between the middle part of the lower end of the inner cavity of the second installation box 4 and the middle part of the outer surface of the lower end of the partition 8. The number of the first guide ring 5, the first guide rod 6, the impact block 7, the second guide ring 9, the second guide rod 11 and the tension spring 17 are all two groups; the two groups of second guide rings 9 are fixedly installed on the left and right sides of the upper outer surface of the partition 8, the pressure sensor 13 is fixedly installed between the middle part of the lower outer surface of the mounting plate 12 and the upper outer surface of the piston rod in the electric telescopic rod 10, the electromagnet 14 is fixedly installed in the middle part of the upper outer surface of the mounting plate 12, and the outer wall of the second guide rod 11 is slidably connected to the second guide ring 9; the two groups of first guide rings 5 ​​are fixedly installed on the left and right sides of the upper outer surface of the first mounting box 3, and the first guide rod 6 passes through the first guide ring 5. Two groups of first guide rods 6 are fixedly installed on the left and right sides of the upper outer surface of the aluminum alloy plate 16. The tension spring 17 is movably sleeved on the outer wall of the lower part of the first guide rod 6. The lower outer surface of the tension spring 17 is fixedly connected to the upper outer surface of the aluminum alloy plate 16. The upper outer surface of the tension spring 17 is fixedly connected to the upper part of the inner cavity of the first installation box 3. The impact block 7 is fixedly installed on the upper outer surface of the first guide rod 6; the outer wall of the first guide rod 6 and the first guide ring 5 are slidably connected. The upper outer surface of the aluminum alloy plate 16 is elastically connected to the upper part of the inner cavity of the first installation box 3 through the tension spring 17, and the electromagnet 14, the pressure sensor 13 and the electric telescopic rod 10 are all connected to the external controller; the lower mounting ring 19 is fixedly installed on the upper outer surface of the supporting boom 18, and a fixing bolt is arranged between the lower mounting ring 19 and the upper mounting ring 20, and the upper mounting ring 20 is connected to the lower mounting ring 19 through the fixing bolt.

[0030] It should be noted that the utility model is a vibration deicing device, which uses mechanical vibration to de-ice in areas prone to ice and rain. The vibration de-icing component 1 is installed at a specific position (the position where the high-voltage cable is prone to resonate) according to the suspended weight of the high-voltage cable. The vibration begins at the early stage of ice and rain until the end of the freezing rain period (cable control) to achieve the purpose of no ice formation during the freezing rain period. The connecting hanger 2 is set to fix the lower mounting ring 19 and the upper mounting ring 20 on the cable. The lower mounting ring 19, the upper mounting ring 20 and the impact block 7 are all made of insulating materials. The operation of the electric telescopic rod 10 drives the mounting plate 12 to move, and the mounting plate 12 drives the electromagnet 14 to move. The electromagnet 14 passes Electromagnetization, the electromagnet 14 adsorbs the aluminum alloy plate 16, and then the electric telescopic rod 10 is reset, driving the aluminum alloy plate 16 to move, and the aluminum alloy plate 16 drives the first guide rod 6 to slide along the first guide ring 5, and the aluminum alloy plate 16 pulls the tension spring 17. The pressure sensor 13 can monitor the tension. The pressure sensor 13, the electromagnet 14, and the electric telescopic rod 10 are all external controllers. When the pressure sensor 13 detects that the tension reaches the threshold, the electromagnet 14 is powered off. Due to the reset effect of the tension spring 17, the impact block 7 is driven to impact the cable to break the frozen ice, thereby solving the problem of high cable load and wire failure in the case of frozen ice, which causes the railway to be paralyzed.

[0031] It should be noted that, in this article, relational terms such as first and second (number one, number two), 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. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A vibration deicing device, comprising a vibration deicing assembly (1), characterized in that: The outer surfaces of both ends of the vibration deicing assembly (1) are fixedly mounted with connecting rods (2), and the vibration deicing assembly (1) comprises a first installation box (3), a second installation box (4), a first guide ring (5), a first guide rod (6), an impact block (7), a partition (8), a second guide ring (9), an electric telescopic rod (10), a second guide rod (11), a mounting plate (12), a pressure sensor (13), an electromagnet (14), an aluminum alloy plate (16) and a tension spring (17), and the connecting rod (2) comprises a supporting arm (18), a lower mounting ring (19) and an upper mounting ring (20), and the second installation box (4) is fixedly mounted on the middle part of the outer surface of the lower end of the first installation box (3), and the lower part of the outer surface of one side of the supporting arm (18) is fixedly connected to the upper part of the outer surface of both ends of the vibration deicing assembly (1).

2. A vibration deicing device according to claim 1, characterized in that: The partition (8) is fixedly mounted on the upper part of the inner cavity of the second installation box (4); the inner cavity of the second installation box (4) is connected to the inner cavity of the first installation box (3); the electric telescopic rod (10) is fixedly mounted between the middle part of the lower end of the inner cavity of the second installation box (4) and the middle part of the outer surface of the lower end of the partition (8); the first guide ring (5), the first guide rod (6), the impact block (7), the second guide ring (9), the second guide rod (11) and the tension spring (17) are all in two groups.

3. A vibration deicing device according to claim 2, characterized in that: Two groups of the second guide rings (9) are fixedly mounted on the left and right sides of the upper outer surface of the partition (8), the pressure sensor (13) is fixedly mounted between the middle of the lower outer surface of the mounting plate (12) and the upper outer surface of the piston rod of the electric telescopic rod (10), the electromagnet (14) is fixedly mounted on the middle of the upper outer surface of the mounting plate (12), and the outer wall of the second guide rod (11) and the second guide ring (9) are slidably connected.

4. A vibration deicing device according to claim 3, characterized in that: Two groups of the first guide rings (5) are fixedly mounted on the left and right sides of the upper outer surface of the first installation box (3); the first guide rod (6) passes through the first guide ring (5); the two groups of the first guide rods (6) are fixedly mounted on the left and right sides of the upper outer surface of the aluminum alloy plate (16); the tension spring (17) is movably sleeved on the outer wall of the lower part of the first guide rod (6); the lower outer surface of the tension spring (17) is fixedly connected to the upper outer surface of the aluminum alloy plate (16); the upper outer surface of the tension spring (17) is fixedly connected to the upper part of the inner cavity of the first installation box (3); and the impact block (7) is fixedly mounted on the upper outer surface of the first guide rod (6).

5. A vibration deicing device according to claim 4, characterized in that: The outer wall of the first guide rod (6) is slidably connected to the first guide ring (5), the outer surface of the upper end of the aluminum alloy plate (16) is elastically connected to the upper part of the inner cavity of the first installation box (3) through a tension spring (17), and the electromagnet (14), the pressure sensor (13) and the electric telescopic rod (10) are all externally connected to a controller.

6. A vibration deicing device according to claim 5, characterized in that: The lower mounting ring (19) is fixedly mounted on the outer surface of the upper end of the supporting boom (18), a fixing bolt is provided between the lower mounting ring (19) and the upper mounting ring (20), and the upper mounting ring (20) is connected to the lower mounting ring (19) via the fixing bolt.

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