Combined bearing type wire sliding device

Abstract

The utility model relates to the field of power industry, and discloses a combined load-bearing type wire sliding device, which comprises a rectangular main body I. A plurality of load-bearing shafts are fixedly connected in the rectangular main body I. One end of each load-bearing shaft is fixedly connected with a rectangular main body II, and one side, opposite to the rectangular main body II, of the rectangular main body I is rotatably connected with a pulley. Steering gears are arranged on the side walls of the first rectangular main body and the second rectangular main body, bearing plates are fixedly connected to the bottoms of the steering gears, a wireless module is arranged on the top of the first rectangular main body, a motor is arranged on the side wall of the wireless module, and a fixing assembly is arranged on one side wall of the first rectangular main body. According to the utility model, through cooperation of the bearing shaft, the pulley, the steering gear and other structures, the live-line work time is reduced, the overall construction period is shortened, and the power supply reliability is improved; reliable and safe requirements of a main network are guaranteed, and maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of electric power industry, in particular to a combined load-bearing wire slide. Background Art

[0002] The spacer is mainly used to ensure the distance between sub-conductors, thereby ensuring the equivalent radius of the conductors and suppressing corona. Some spacers also damp the vibration of the line, thereby suppressing breeze vibration and sub-span vibration. The climate in Ximeng is severe, and the wind force is often at level 5. In winter, it is even worse with low temperatures and strong winds, which causes the conductors to vibrate frequently with large amplitudes, causing the grip of the spacer to disengage and the limit holes to fail. It is necessary to carry out live work to replace the spacer.

[0003] At present, when the live-line maintenance personnel of the power transmission management office deal with the defects of the spacer rods, they all carry the transfer rope manually. The single working time is too long, which is easy to leave defects and cause safety hazards, affecting the safe operation of the power grid. In response to this, a new tool for carrying the transfer rope has been developed to solve this problem. The existing process method is that the operator takes out the ground wire flying car to retrieve the run-out anti-vibration hammer.

[0004] During live working, workers at equal potential need to carry a transfer rope weighing 40kg. Due to the influence of conductor sag, workers need to consume a lot of physical strength during the shifting process, which takes an average of 56-110 minutes. The average daily number of faults eliminated is about 2. Workers need to carry the transfer rope manually, which consumes a lot of physical strength during equal potential fault elimination. Manually carrying the transfer rope is time-consuming, and the consumption of physical strength affects the efficiency of subsequent fault elimination operations. At the same time, if the person carrying the transfer rope lacks strength due to long working time, it is easy to lose stability and fall, affecting the safety of the workers at equal potential. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a combined load-bearing wire slide, which aims to improve the traditional live working process where equal potential workers need to carry transfer ropes to work, which consumes physical energy and affects the efficiency of subsequent fault elimination work. At the same time, if the workers carrying the transfer ropes lack strength due to long working time, they may easily become unstable and fall, affecting the safety of the equal potential workers.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a combined load-bearing slide, including a rectangular main body one, a plurality of load-bearing shafts are fixedly connected inside the rectangular main body one, one end of the load-bearing shaft is fixedly connected to a rectangular main body two, a pulley is rotatably connected to the side opposite to the rectangular main body two, the side walls of the rectangular main body one and the rectangular main body two are both provided with a diverter, a bearing plate is fixedly connected to the bottom of the diverter, a wireless module is provided on the top of the rectangular main body one, a motor is provided on the side wall of the wireless module, and a fixed component is provided on one side wall of the rectangular body.

[0007] Furthermore, the fixing assembly includes a fixing plate, and the fixing plate is fixedly connected to a side wall of the rectangular body.

[0008] Furthermore, a hydraulic rod is rotatably connected to the upper surface of the fixed plate, and a sliding shaft is fixedly connected to the output end of the hydraulic rod.

[0009] Furthermore, the side wall of the fixed plate is fixedly connected to the bottom plate, and the upper surface of the bottom plate is fixedly connected to the support platform.

[0010] Furthermore, a slide 1 is fixedly connected to the side wall of the support platform, and a slide 2 is fixedly connected to the upper surface of the bottom plate.

[0011] Furthermore, a first slide groove is provided inside the first slide, and a second slide groove is provided inside the second slide.

[0012] Furthermore, a sliding block is fixedly connected to the outer wall of the sliding shaft, and the sliding block is slidably connected inside the first sliding groove and the second sliding groove.

[0013] Furthermore, a lamp tube is fixedly connected to the side wall of the slider.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, firstly, the pulley is rotated by connecting a plurality of rectangular bodies. The rotation of the pulley can reduce the time of live operation, shorten the overall construction period, avoid the economic loss caused by tripping due to the exit of the reclosing switch, and improve the power supply reliability; ensure the reliable and safe requirements of the main network and improve the maintenance efficiency.

[0016] 2. In the utility model, the sliding shaft is pushed by the hydraulic rod so that the slider slides inside the slide groove 1 and the slide groove 2 at the same time, thereby lifting the position of the lamp tube. The lamp tube is lifted from the inside of the wire slide, so that the working trajectory of the wire slide can still be observed in an operating environment with insufficient light, thereby ensuring the high-quality operation of the wire slide during power operations and the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A three-dimensional diagram of a combined load-bearing wire slide proposed by the utility model;

[0018] Figure 2 A schematic diagram of a rectangular main body structure of a combined load-bearing wire slide proposed by the utility model;

[0019] Figure 3 The utility model provides a structural schematic diagram of a support platform for a combined load-bearing wire slide.

[0020] Legend:

[0021] 1. Rectangular body 1; 2. Load-bearing shaft; 3. Rectangular body 2; 4. Pulley; 5. Steering gear; 6. Load-bearing plate; 7. Motor; 8. Wireless module; 9. Fixed plate; 10. Hydraulic rod; 11. Bottom plate; 12. Support platform; 13. Slide 1; 14. Slide 2; 15. Slide chute 1; 16. Slide chute 2; 17. Sliding block; 18. Sliding shaft; 19. Lamp tube. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a combined load-bearing slide, including a rectangular main body 1, a plurality of load-bearing shafts 2 are fixedly connected inside the rectangular main body 1, a rectangular main body 2 3 is fixedly connected to one end of the load-bearing shaft 2, a pulley 4 is rotatably connected to the opposite side of the rectangular main body 1 and the rectangular main body 2 3, a diverter 5 is arranged on the side walls of the rectangular main body 1 and the rectangular main body 2 3, a bearing plate 6 is fixedly connected to the bottom of the diverter 5, a wireless module 8 is arranged on the top of the rectangular main body 1, a motor 7 is arranged on the side wall of the wireless module 8, and a fixed component is arranged on the side wall of the rectangular main body 1.

[0024] Specifically, first, through the connection relationship between the rectangular main body 1 and the load-bearing shaft 2, the rectangular main body 23 can rotate on the cable surface and drive the cable slide to move. At the same time, through the multiple rectangular main bodies 23 between the rectangular main body 1 and the load-bearing shaft 2, the device is loaded so that it can run smoothly on the cable surface. Through the setting of the motor 7 and the wireless module 8, the operation of the cable slide can be wirelessly controlled without manual control, thereby reducing the labor intensity of the operators. This structural design not only reduces the live working time, but also shortens the overall construction period, avoids tripping caused by the reclosing switch exiting the reclosing switch, thereby avoiding possible economic losses. In addition, such a design also improves the power supply reliability, ensures the safety requirements of the main network, and effectively improves the maintenance efficiency by improving the automation level of the equipment and the wireless control function.

[0025] Reference Figure 3 The fixed component includes a fixed plate 9, which is fixedly connected to the side wall of the rectangular main body 1, and a hydraulic rod 10 is rotatably connected to the upper surface of the fixed plate 9, and a sliding shaft 18 is fixedly connected to the output end of the hydraulic rod 10, and a bottom plate 11 is fixedly connected to the side wall of the fixed plate 9, and a support platform 12 is fixedly connected to the upper surface of the bottom plate 11, and a slide 13 is fixedly connected to the side wall of the support platform 12, and a slide 14 is fixedly connected to the upper surface of the bottom plate 11, and a slide groove 15 is opened inside the slide 13, and a slide groove 2 16 is opened inside the slide 2 14, and a slider 17 is fixedly connected to the outer wall of the slide shaft 18, and the slider 17 is slidably connected inside the slide groove 15 and the slide groove 2 16, and a lamp tube 19 is fixedly connected to the side wall of the slider 17.

[0026] Specifically, the hydraulic rod 10 applies a push-pull force to the sliding shaft 18, so that the sliding shaft 18 rotates inside the slider 17. After the slider 17 is subjected to force, it first slides in the slide groove 16 inside the slide 14. In the second half of the sliding process, the slider 17 enters the slide groove 15 inside the slide 13 and slides upward. Through the horizontal and vertical axis displacements of the slider 17, the lamp tube 19 is lifted upward from the inside of the wire slide, so that the working trajectory of the wire slide can still be observed in an operating environment with insufficient light. Such a design scheme ensures the high-quality operation of the wire slide and the safety of personnel under power operations. Even in an environment with insufficient light, the operator can still clearly observe the operation of the wire slide, so as to promptly discover and solve potential problems and ensure the smooth progress of power operations. The application of this structure not only improves the operating efficiency, but also enhances the safety awareness of the operators and effectively reduces the risk of accidents.

[0027] Working principle: when it is necessary to carry the transfer rope for running, firstly, the connection relationship between the rectangular main body 1 and the load-bearing shaft 2 is used to enable the rectangular main body 2 3 to rotate on the cable surface and drive the cable slide to move. At the same time, the multiple rectangular main bodies 2 3 between the rectangular main body 1 and the load-bearing shaft 2 are used to bear the weight of the device so that it can run smoothly on the cable surface. The setting of the motor 7 and the wireless module 8 can realize wireless control of the operation of the cable slide without manual control, which reduces the labor intensity of the operators. This structure can reduce the time of live working, shorten the overall construction period, avoid economic losses caused by tripping due to the withdrawal of the reclosing switch, and improve the reliability of power supply; it ensures the main network can be Based on safety requirements, the maintenance efficiency is improved. When the working environment is not well lit or electrical operations are performed at night, the hydraulic rod 10 is started. The hydraulic rod 10 outputs a push-pull force to the sliding shaft 18, causing the sliding shaft 18 to rotate inside the slider 17. After the slider 17 is subjected to the force, it first slides in the slide groove 16 inside the slide table 14. In the second half of this sliding process, the slider 17 slides upward in the slide groove 15 inside the slide table 13. Through the horizontal and vertical axis displacements of the slider 17, the lamp tube 19 is lifted upward from the inside of the cable slide, so that the working trajectory of the cable slide can still be observed in the working environment with insufficient light, thereby ensuring the high-quality operation of the cable slide during electrical operations and the safety of personnel.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined load-bearing wire slide, comprising a rectangular body (1), characterized in that: A plurality of load-bearing shafts (2) are fixedly connected inside the rectangular main body (1), one end of the load-bearing shaft (2) is fixedly connected to the rectangular main body (3), a pulley (4) is rotatably connected to the opposite side of the rectangular main body (1) and the rectangular main body (3), a diverter (5) is arranged on the side walls of the rectangular main body (1) and the rectangular main body (3), a bearing plate (6) is fixedly connected to the bottom of the diverter (5), a wireless module (8) is arranged on the top of the rectangular main body (1), a motor (7) is arranged on the side wall of the wireless module (8), and a fixing component is arranged on the side wall of the rectangular main body (1).

2. A combined load-bearing wire slide according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (9), and the fixing plate (9) is fixedly connected to a side wall of the rectangular body (1).

3. A combined load-bearing cable guide according to claim 2, characterized in that: The upper surface of the fixed plate (9) is rotatably connected to a hydraulic rod (10), and the output end of the hydraulic rod (10) is fixedly connected to a sliding shaft (18).

4. A combined load-bearing cable guide according to claim 3, characterized in that: The side wall of the fixed plate (9) is fixedly connected to a bottom plate (11), and the upper surface of the bottom plate (11) is fixedly connected to a support platform (12).

5. A combined load-bearing wire slide according to claim 4, characterized in that: The side wall of the support platform (12) is fixedly connected to a slide platform 1 (13), and the upper surface of the base plate (11) is fixedly connected to a slide platform 2 (14).

6. A combined load-bearing cable guide according to claim 5, characterized in that: The first slide (13) is provided with a first slide groove (15) inside, and the second slide (14) is provided with a second slide groove (16) inside.

7. A combined load-bearing wire slide according to claim 6, characterized in that: The outer wall of the sliding shaft (18) is fixedly connected with a sliding block (17), and the sliding block (17) is slidably connected inside the first sliding groove (15) and the second sliding groove (16).

8. The combined load-bearing wire slide according to claim 7, characterized in that: The side wall of the slider (17) is fixedly connected with a lamp tube (19).

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