High-voltage cable deicing device for electric power engineering maintenance

Abstract

The utility model discloses a high-voltage cable deicing device for electric power engineering maintenance, and belongs to the technical field of cable deicing. Comprising a connecting rod, a mounting seat is arranged at the top end of the connecting rod, a connecting seat is arranged on the side of the mounting seat, the mounting rod is inserted into the connecting seat, a cleaning block is arranged at the top end of the mounting rod, open grooves are formed in the opposite faces of the mounting seat and the cleaning block, and a discharging opening is formed in the mounting seat. A guide groove is formed in the edge side of the top end of the connecting rod. According to the cable deicing device, a cable can be placed between the mounting seat and the cleaning block, then the pull rod is pulled to enable the mounting seat and the cleaning block to clamp the cable, then the mounting seat and the cleaning block move on the cable, deicing is completed through the cleaning partition plate, and then crushed ice falls to the upper portion of the guide groove through the discharging port. And the guide groove is used for guiding, so that crushed ice is prevented from directly falling on the body of a person.

Description

Technical Field

[0001] The utility model relates to the technical field of cable deicing, in particular to a high-voltage cable deicing device for power engineering maintenance. Background Art

[0002] In the electric power industry, cables are one of the indispensable power transmission equipment. In winter, due to the cold weather, the power supply cables will have the following problems. When a large amount of ice gathers on the cables, the weight of the cables will be further increased, which will cause the cables to break over time. When the cables break, they will come into contact with the ground, which will add a certain burden to the poles. When more ice gathers on the cables, there is a risk of the poles tilting and breaking, which will further cause devastating disasters to pedestrians and nearby residents.

[0003] Most of the existing solutions are to use a de-icer to move automatically on the cable. However, when encountering short cables to de-ice, personnel are required to manually de-ice. The manual de-icing method is to support a long pole and place the end of the long pole on the cable to de-ice. However, the manual de-icing method does not have a diversion function, which causes the de-iced material to fall directly, making it easy for broken ice and snow to fall on personnel. For this reason, we propose a high-voltage cable de-icing device for power engineering maintenance to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art involved in the background technology, and to propose a high-voltage cable deicing device for power engineering maintenance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-voltage cable deicing device for power engineering maintenance, comprising a connecting rod, a mounting seat is arranged at the top of the connecting rod, a connecting seat is arranged at the side of the mounting seat, a mounting rod is inserted inside the connecting seat, a cleaning block is arranged at the top of the mounting rod, the mounting seat and the cleaning block are both provided with grooves on the opposite surfaces, a discharge port is arranged inside the mounting seat, a guide groove is arranged at the side of the top of the connecting rod, the guide groove is arranged obliquely, and the guide groove is located directly below the discharge port;

[0007] The cables can be placed inside the slots, and then after de-icing, they fall through the discharge port to the top of the guide slot, and then move to the outside through the guide slot to complete the diversion and prevent the crushed ice from falling directly on people.

[0008] Preferably, a telescopic rod is inserted into the bottom end of the connecting rod, and an extrusion block is inserted into the side of the connecting rod, and the end of the extrusion block extends into the interior of the connecting rod and fits with the outer wall of the telescopic rod;

[0009] The connecting rod and the telescopic rod can be extended and retracted, and then fixed by an extrusion block, so that the use height of the connecting rod can be increased to complete the de-icing of cables at different heights.

[0010] Preferably, a cleaning baffle is provided inside the slot, and the cleaning baffle is arranged in an arc shape;

[0011] The cleaning partition can be brought into contact with the crushed ice on the cable to better complete the work.

[0012] Preferably, a support spring is sleeved on the outside of the mounting rod, and an end of the support spring is fixedly connected to the connecting seat;

[0013] A little gap can be created between the cleaning block and the mounting base, so that the cable can be easily moved between the mounting base and the cleaning block for de-icing.

[0014] Preferably, a fixing plate is provided below the connecting seat, two ends of the fixing plate are fixedly connected to two sets of mounting rods, and a pull rod is provided at the bottom end of the fixing plate;

[0015] The pull rod can be pulled so that the pull rod drives the cleaning block to move through the fixing plate and the mounting rod, so that the cleaning block and the mounting seat are brought close to complete the clamping of the cable, so that the deicing effect is better.

[0016] Preferably, a mounting seat is provided at the bottom side of the connecting rod, the end of the pull rod passes through the mounting seat and extends to the bottom of the mounting seat, a embedding groove is provided on the side wall of the pull rod, an embedding rod is inserted at the end of the mounting seat, and the embedding rod and the embedding groove are adapted to each other;

[0017] After the cleaning block and the mounting seat are fixed to the cable, the embedding rod can be embedded in the embedding groove to complete the fixation, thereby preventing the cleaning block from recovering.

[0018] Preferably, a return spring is sleeved on the outside of the embedding rod, one end of the return spring is fixedly connected to the embedding rod, and the other end of the return spring is fixedly connected to the mounting seat, and one end of the embedding rod extending into the embedding groove is inclined;

[0019] When the pull rod is pulled, the pull rod drives the embedding groove to squeeze the end of the embedding rod, so that the embedding rod moves along the inclined surface and then recovers through the return spring, making it easier for the embedding rod to be embedded in the embedding groove.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model can put the cable between the mounting seat and the cleaning block, then pull the pull rod to make the mounting seat and the cleaning block engage with the cable, then move the mounting seat and the cleaning block on the cable, and complete de-icing by cleaning the partition, and then make the crushed ice fall to the top of the guide groove through the discharge port, and guide it through the guide groove to prevent the crushed ice from falling directly on people.

[0022] 2. When the pull rod is pulled, the pull rod drives the embedding groove to squeeze the embedding rod, so that the embedding rod moves along the inclined surface, and then the embedding rod is driven to recover by the return spring, so that the embedding rod is embedded in the embedding groove, making it more convenient to pull the pull rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a high-voltage cable deicing device for power engineering maintenance proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the front cross-sectional structure of the top end of the middle connecting rod;

[0025] Figure 3 for Figure 2 Schematic diagram of the back structure;

[0026] Figure 4 for Figure 1 Schematic diagram of the front cross-sectional structure of the installation base.

[0027] In the figure: 1. connecting rod; 2. telescopic rod; 3. extrusion block; 4. mounting seat; 5. connecting seat; 6. mounting rod; 7. cleaning block; 8. slotting; 9. cleaning partition; 10. discharge port; 11. guide groove; 12. fixing plate; 13. support spring; 14. pull rod; 15. mounting seat; 16. embedded rod; 17. embedded groove; 18. return spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-4The high-voltage cable deicing device for power engineering maintenance shown in the figure has a mounting seat 4 at the top of a connecting rod 1, and then a connecting seat 5 is arranged on the side of the mounting seat 4, and a mounting rod 6 is inserted into the interior of the connecting seat 5, so that a cleaning block 7 is arranged at the top of the mounting rod 6, and the opposite surfaces of the mounting seat 4 and the cleaning block 7 are both provided with a groove 8, and then a discharge port 10 is opened inside the mounting seat 4, and a guide groove 11 is arranged on the top side of the connecting rod 1, and the guide groove 11 is inclined so that the guide groove 11 is located directly below the discharge port 10, and the connecting rod 1 A telescopic rod 2 is inserted at the bottom end, and then an extrusion block 3 is inserted at the side of the connecting rod 1, and the end of the extrusion block 3 extends to the inside of the connecting rod 1 and fits with the outer wall of the telescopic rod 2. At the same time, a cleaning baffle 9 is provided inside the slot 8, so that the cleaning baffle 9 is arranged in an arc shape, and a support spring 13 is sleeved on the outside of the mounting rod 6, and then the end of the support spring 13 is fixedly connected to the connecting seat 5, and a fixing plate 12 is provided below the connecting seat 5, so that the two ends of the fixing plate 12 are fixedly connected to the two groups of mounting rods 6, and a pull rod 14 is provided at the bottom end of the fixing plate 12.

[0030] For a detailed description of the mounting base 15 in this embodiment, please refer to Figure 3 and Figure 4 A mounting base 15 is provided on the bottom side of the connecting rod 1, and then the end of the pull rod 14 passes through the mounting base 15 and extends to the bottom of the mounting base 15. At the same time, an embedding groove 17 is opened on the side wall of the pull rod 14, and then an embedding rod 16 is inserted into the end of the mounting base 15. The embedding rod 16 and the embedding groove 17 are adapted to each other, and a return spring 18 is sleeved on the outside of the embedding rod 16, so that one end of the return spring 18 is fixedly connected to the embedding rod 16, and the other end of the return spring 18 is fixedly connected to the mounting base 15, and the end of the embedding rod 16 extending to the inside of the embedding groove 17 is inclined.

[0031] Working principle: When the device is in use, the personnel holds the telescopic rod 2, extends the connecting rod 1 to a suitable height and then fixes it through the squeezing block 3, then moves the cable to the position between the mounting seat 4 and the cleaning block 7, pulls the pull rod 14, so that the pull rod 14 drives the cleaning block 7 to move through the fixing plate 12 and the mounting rod 6, so that the cable is stuck inside the slot 8, and the pull rod 14 drives the embedded slot 17 to squeeze the embedded rod 16 when moving, so that the embedded rod 16 moves along the inclined surface, and then it is restored by the return spring 18, so that the embedded rod 16 is embedded in the embedded slot 17 and fixed.

[0032] At this time, the person holds the telescopic rod 2 and moves it, thereby driving the mounting seat 4 and the cleaning block 7 to move, so that the cleaning partition 9 removes the ice on the cable, and then the crushed ice falls into the inside of the groove 8, and then falls through the discharge port 10 to the top of the guide groove 11 for guidance, thereby avoiding falling directly on the person.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0034] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0035] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A high-voltage cable deicing device for power engineering maintenance, comprising a connecting rod (1), characterized in that: The top end of the connecting rod (1) is provided with a mounting seat (4), the side of the mounting seat (4) is provided with a connecting seat (5), the interior of the connecting seat (5) is provided with a mounting rod (6), the top end of the mounting rod (6) is provided with a cleaning block (7), the opposite surfaces of the mounting seat (4) and the cleaning block (7) are provided with slots (8), the interior of the mounting seat (4) is provided with a discharge port (10), the top end side of the connecting rod (1) is provided with a guide groove (11), the guide groove (11) is inclined, and the guide groove (11) is located directly below the discharge port (10).

2. A high-voltage cable deicing device for power engineering maintenance according to claim 1, characterized in that: A telescopic rod (2) is inserted into the bottom end of the connecting rod (1), and an extrusion block (3) is inserted into the side of the connecting rod (1). The end of the extrusion block (3) extends into the interior of the connecting rod (1) and fits with the outer wall of the telescopic rod (2).

3. A high-voltage cable deicing device for power engineering maintenance according to claim 1, characterized in that: A cleaning baffle (9) is arranged inside the slot (8), and the cleaning baffle (9) is arranged in an arc shape.

4. A high-voltage cable deicing device for power engineering maintenance according to claim 1, characterized in that: A support spring (13) is sleeved on the outside of the installation rod (6), and an end of the support spring (13) is fixedly connected to the connecting seat (5).

5. The high-voltage cable deicing device for power engineering maintenance according to claim 1, characterized in that: A fixing plate (12) is provided below the connecting seat (5), two ends of the fixing plate (12) are fixedly connected to two groups of mounting rods (6), and a pull rod (14) is provided at the bottom end of the fixing plate (12).

6. A high-voltage cable deicing device for power engineering maintenance according to claim 5, characterized in that: A mounting base (15) is provided on the bottom side of the connecting rod (1), the end of the pull rod (14) passes through the mounting base (15) and extends to the bottom of the mounting base (15), a side wall of the pull rod (14) is provided with an embedding groove (17), an embedding rod (16) is inserted into the end of the mounting base (15), and the embedding rod (16) and the embedding groove (17) are adapted to each other.

7. A high-voltage cable deicing device for power engineering maintenance according to claim 6, characterized in that: A return spring (18) is sleeved on the outside of the embedding rod (16), one end of the return spring (18) is fixedly connected to the embedding rod (16), and the other end of the return spring (18) is fixedly connected to the mounting base (15). One end of the embedding rod (16) extending into the embedding groove (17) is inclined.

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