Maintenance platform dedicated to transmission line maintenance

Abstract

The present invention relates to the technical field of power transmission line maintenance, and specifically discloses a maintenance platform dedicated to power transmission line maintenance, including a station board, wherein two grooves are symmetrically arranged inside the station board, a picking piece is arranged at the middle position of the front side of the station board, and the external symmetrical sliding sleeve of the station board is provided with two limit sleeves, and vertical plates are arranged on the upper sides of both ends of the two limit sleeves, a guide piece is arranged between the two vertical plates, and a sunshade piece is arranged between the upper ends of each vertical plate. The maintenance platform dedicated to power transmission line maintenance can enable electricians to move stably on the power transmission line, and the personnel do not need to walk on the power transmission line, thereby improving safety, facilitating personnel to perform better maintenance work on the power transmission line, and can adjust the maintenance platform according to the spacing between cables and the height of the maintenance personnel themselves, so that it can be stably hung on the cables, which is convenient for personnel to perform maintenance work on the line.

Description

Technical Field

[0001] The invention relates to the technical field of power transmission line maintenance, in particular to a maintenance platform dedicated to power transmission line maintenance. Background Art

[0002] Transmission line construction is an indispensable part of current power construction, including insulator construction and cable construction, etc. Transmission lines need to be regularly maintained to ensure the normal operation of electricity.

[0003] However, at present, when inspecting and maintaining transmission lines, most people directly fasten safety belts on the cables and then walk on the cables. This not only has a low safety factor, but also has poor stability, which is not conducive to the inspection and maintenance of transmission lines. Therefore, it is necessary to develop a platform specifically for transmission line maintenance. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a maintenance platform dedicated to the maintenance of power transmission lines, which solves the problem of low safety factor when electricians currently perform maintenance on power transmission lines.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: a maintenance platform dedicated to power transmission line maintenance, including a station board, two grooves are symmetrically arranged inside the station board, a retrieval piece is arranged in the middle of the front side of the station board, and limiting sleeves are slidably sleeved at both ends of the station board, and vertical plates are fixedly arranged at both ends of each limiting sleeve, a guide piece is arranged between the two vertical plates, and a sunshade piece is connected to the top of each vertical plate;

[0006] Furthermore, the guide member includes a limit plate whose two ends are respectively slidably mounted on the corresponding vertical plates, a guide wheel one is rotatably connected to the middle part of one side of the limit plate, a handle three is rotatably connected to the upper part of the limit plate, a driving screw is connected to the lower end of the handle three, the bottom end of the driving screw passes through the limit plate and is threadedly connected to the limit block, and a guide wheel two corresponding to the guide wheel one is rotatably connected to one side of the limit block.

[0007] Furthermore, a plurality of bolt holes are equidistantly arranged above the vertical plate, and the two ends of the limit plate are fixedly connected to the corresponding vertical plate by fastening bolts.

[0008] Furthermore, a guide shaft is provided at the bottom of the limiting plate, and the limiting block is slidably sleeved on the outside of the guide shaft.

[0009] Furthermore, a double-thread screw is horizontally rotatably installed between the two grooves inside the standing plate, and a handle is rotatably installed on one end of the standing plate corresponding to the double-thread screw. One end of the handle is connected to one end of the double-thread screw, and connecting plates are provided inside the two limit sleeves, and the connecting plates slide through the inside of the grooves.

[0010] Furthermore, the two connecting plates are both threadedly connected to the double-thread screw, and the thread teeth on the outside of the double-thread screw located on both sides of the center are opposite to each other.

[0011] Furthermore, the sunshade component includes a top plate 1 and a top plate 2 that are arranged opposite to each other, and the lower parts of both ends of the top plate 1 and the top plate 2 are vertically connected with mounting rods, and the lower end of each mounting rod is connected with a rubber clamping ball, and the upper end of each vertical plate is provided with a clamping groove that is compatible with the rubber clamping ball, and the rubber clamping ball is clamped in the inside of the clamping groove, and the two ends of the top plate 1 are horizontally connected with one end of the guide rod, and the other ends of the two guide rods respectively slide through the corresponding two ends of the top plate 2, and a sunshade curtain is connected to one side of the top plate 1, and the sunshade curtain is slidably mounted between the two guide rods.

[0012] Furthermore, a metal steel plate is connected to one side of the sunshade curtain, and the metal steel plate is slidably mounted between the outsides of the two guide rods. A magnet sheet is embedded in the side of the top plate 2 facing the top plate 1, and the magnet sheet is flush with a side surface of the top plate 2.

[0013] Furthermore, the picking device includes a shell and a picking bucket, a winding wheel is rotatably installed inside the shell, a steel wire rope is wound inside the winding wheel, a limiting shaft is connected at the middle position of the lower inner side of the picking bucket, the lower end of the steel wire rope slides through the shell and is connected to the upper end of the limiting shaft, a handle 2 is rotatably installed on the upper part of the shell, a worm is connected to the lower end of the handle 2, the lower end of the worm is rotatably connected to the inner side of the shell, a worm wheel corresponding to the worm is arranged on the outside of one end of the winding wheel, and the worm wheel is meshed with the worm.

[0014] Furthermore, a rope is relatively arranged inside the upper part of the taking bucket, one end of the rope is connected to a limiting ring, and hooks matching the limiting ring are connected to both sides of the lower part of the shell.

[0015] Beneficial Effects

[0016] The present invention provides a maintenance platform dedicated to power transmission line maintenance, which has the following beneficial effects compared with the prior art:

[0017] 1. The maintenance platform dedicated to the maintenance of transmission lines can enable electricians to move stably on the transmission lines, and personnel do not need to walk on the transmission lines, thereby improving safety and facilitating personnel to perform better maintenance work on the transmission lines;

[0018] 2. The maintenance platform dedicated to the maintenance of the transmission line can be adjusted according to the distance between the cables and the height of the maintenance personnel, so that it can be stably hung on the cables, making it convenient for personnel to carry out maintenance work on the lines;

[0019] 3. The maintenance platform dedicated to the maintenance of the transmission line can be equipped with sunshades. When the personnel are repairing, the sunshade can be pulled out and unfolded, which can not only provide sunshade, but also provide rain protection. At the same time, the sunshade can be easily disassembled, which is convenient and quick.

[0020] 4. The maintenance platform dedicated to the inspection of power transmission lines is equipped with a picking piece. When tools that are not carried are needed at high altitude, the picking bucket can be quickly lowered to allow personnel on the ground to put the tools into the picking bucket, and then the picking bucket is pulled up for easy picking. There is no need to go down alone to pick up the tools, which saves time. At the same time, after the picking bucket is pulled up, it is easy to fix it. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the guide member of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the station board of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the sunshade of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of taking an object according to the present invention;

[0026] Figure 6 It is a schematic diagram of the internal structure of the object taken according to the present invention.

[0027] 1. The cam plate; 2. The cam housing; 3. The cam bucket; 4. The winding wheel; 5. The wire rope; 6. The limit shaft; 7. The handle; 8. The worm; 9. The worm gear; 10. The limit ring; 11. The hook; 12. The connecting plate; 13. The vertical plate; 14. The bolt hole; 15. The guide piece; 16. The limit plate; 17. The fastening bolt; 18. The guide wheel; 19. The guide shaft; 20. The sunshade; 21. The sunshade; 22. The sunshade; 23. The sunshade; 24. The sunshade; 25. The sunshade; 26. The sunshade; 27. The sunshade; 28. The sunshade; 29. ​​The sunshade; 30. The sunshade; 31. The sunshade; 32. The sunshade; 33. The sunshade; 34. The sunshade; 35. The sunshade; 36. The sunshade; 37. The sunshade; 38. The sunshade; 39. The sunshade; 310. The sunshade; 311. The sunshade; 312. The sunshade; 313. The sunshade; 314. The sunshade; 315. The sunshade; 316. The sunshade; 317. The sunshade; 318. The sunshade; 329. The sunshade; 330. The sunshade; 331. The sunshade; 332. The sunshade DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-6 , the present invention provides three technical solutions:

[0030] Example 1

[0031] See also Figure 1 In the embodiment of the present invention, a maintenance platform dedicated to the maintenance of power transmission lines includes a station board 1, two grooves 2 are symmetrically arranged inside the station board 1, a picking piece 3 is arranged in the middle of the front side of the station board 1, and limiting sleeves 4 are slidably sleeved at both ends of the station board 1, and vertical boards 5 are fixedly arranged at both ends of each limiting sleeve 4, a guide member 6 is arranged between the two vertical boards 5, and a sunshade 7 is connected to the top of each vertical board 5;

[0032] See also Figure 2 In the embodiment of the present invention, the guide member 6 includes a limit plate 61 whose two ends are respectively slidably mounted on the corresponding vertical plates 5, a guide wheel 1 63 is rotatably connected to the middle part of one side of the limit plate 61, a handle 3 64 is rotatably connected to the upper part of the limit plate 61, a driving screw 66 is connected to the lower end of the handle 3 64, the bottom end of the driving screw 66 passes through the limit plate 61 and is threadedly connected to the limit block 65, and a guide wheel 2 67 corresponding to the guide wheel 1 63 is rotatably connected to one side of the limit block 65.

[0033] A plurality of bolt holes 51 are equidistantly arranged above the vertical plate 5 , and both ends of the limiting plate 61 are fixedly connected to the corresponding vertical plate 5 by fastening bolts 62 .

[0034] A guide shaft 68 is disposed at the bottom of the limiting plate 61 , and the limiting block 65 is slidably sleeved on the outside of the guide shaft 68 .

[0035] Make guide wheel 1 63 hang on the cable, after hanging, turn handle 3 64 to drive driving screw 66 to rotate, driving screw 66 drives limit block 65 to move, limit block 65 drives guide wheel 2 67 to move, so that guide wheel 2 67 will support the lower side of the cable, so that the two guide wheels 1 63 and guide wheel 2 67 will slide on the cable, and the personnel only need to stand on the station board 1 and pull the cable to make the platform walk on the cable, and the guide shaft 68 plays a guiding role for the limit block 65.

[0036] See also Figure 3In the embodiment of the present invention, a double-thread screw 12 is horizontally rotatably installed between the two grooves 2 inside the standing plate 1, and a handle 11 is rotatably installed at one end of the standing plate 1 corresponding to the double-thread screw 12, and one end of the handle 11 is connected to one end of the double-thread screw 12, and a connecting plate 41 is provided inside the two limit sleeves 4, and the connecting plate 41 slides through the inside of the groove 2.

[0037] The two connecting plates 41 are both threadedly connected to the double-thread screw 12, and the thread teeth on the outside of the double-thread screw 12 on both sides of the center are opposite to each other. Turning the handle 11 drives the double-thread screw 12 to rotate, and the double-thread screw 12 drives the two connecting plates 41 to move, and the two connecting plates 41 respectively drive the two limit sleeves 4 to slide on the station board 1, so that the distance between the two limit sleeves 4 can be adjusted according to the spacing between the cables.

[0038] Example 2

[0039] See also Figure 4 In the embodiment of the present invention, the sunshade 7 includes a top plate 1 71 and a top plate 2 72 which are arranged opposite to each other. The lower parts of the two ends of the top plate 1 71 and the top plate 2 72 are vertically connected with mounting rods 73. The lower ends of the respective mounting rods 73 are connected with rubber clamping balls 78. The upper ends of the respective vertical plates 5 are provided with card grooves which are adapted to the rubber clamping balls 78. The rubber clamping balls 78 are clamped in the inside of the card grooves. The two ends of the top plate 1 71 are horizontally connected with one end of a guide rod 74. The other ends of the two guide rods 74 slide through the corresponding two ends of the top plate 2 72 respectively. A sunshade curtain 75 is connected to one side of the top plate 1 71. The sunshade curtain 75 is slidably sleeved between the two guide rods 74.

[0040] A metal steel plate 76 is connected to one side of the sunshade curtain 75, and the metal steel plate 76 is slidably sleeved between the outer sides of the two guide rods 74. A magnet sheet 77 is embedded in the side of the second top plate 72 facing the first top plate 71, and the magnet sheet 77 is flush with one side of the second top plate 72. Pulling the metal steel plate 76 so that the metal steel plate 76 is adsorbed on the magnet sheet 77 on the second top plate 72 can play a sunshade role. Since the magnet sheet 77 is flush with one side of the second top plate 72, the metal steel plate 76 will fit with one side of the second top plate 72, so that when it rains, there will be no water leakage, thereby playing a good rainproof role.

[0041] Example 3

[0042] The difference from the first and second embodiments is that:

[0043] See also Figure 5-6In the embodiment of the present invention, the object picking component 3 includes a shell 31 and a picking bucket 32, a winding wheel 33 is rotatably installed inside the shell 31, a steel wire rope 34 is wound inside the winding wheel 33, a limiting shaft 35 is connected to the middle position of the lower inner side of the picking bucket 32, the lower end of the steel wire rope 34 slides through the shell 31 and is connected to the upper end of the limiting shaft 35, a handle 2 36 is rotatably installed on the upper part of the shell 31, a worm 37 is connected to the lower end of the handle 2 36, the lower end of the worm 37 is rotatably connected to the inner side of the shell 31, a worm wheel 38 corresponding to the worm 37 is arranged on the outside of one end of the winding wheel 33, and the worm wheel 38 is meshed with the worm 37.

[0044] A rope 39 is relatively arranged inside the upper part of the taking bucket 32 ​​, one end of the rope 39 is connected to a limiting ring 310 , and hooks 311 adapted to the limiting ring 310 are connected to both sides of the lower part of the shell 31 .

[0045] Ropes 39 are connected to both sides of the upper inner part of the limiting shaft 35, one end of the rope 39 is connected to the limiting ring 310, and hooks 311 compatible with the limiting ring 310 are connected to both sides of the lower side of the shell 31, and the handle 2 36 is turned to drive the worm 37 to rotate, and the worm 37 drives the worm wheel 38 engaged with it to rotate, and the worm wheel 38 drives the winding wheel 33 to rotate, and the winding wheel 33 will retract and release the wire rope 34. First, put the picking bucket 32 ​​on the ground, let the ground personnel put the tools into the picking bucket 32, and then the maintenance personnel pull up the picking bucket 32 ​​and take away the tools. At the same time, the limiting ring 310 is put on the hook 311 on the shell 31 to fix the picking bucket 32.

[0046] Working principle: Installation work: Turn the handle 11 to drive the double-thread screw 12 to rotate, and the double-thread screw 12 drives the two connecting plates 41 to move. The two connecting plates 41 respectively drive the two limit sleeves 4 to slide on the station plate 1, so that the distance between the two limit sleeves 4 can be adjusted according to the spacing between the cables. At the same time, according to the height of the personnel, the limit plate 61 is slid to a suitable height, and then it is fixed with the fastening bolt 62. After fixing, the guide wheel 1 63 is hung on the cable. After hanging, turn the handle 3 64 to drive the driving screw 66 to rotate, and the driving screw 66 drives the limit block 65 to move. The limit block 65 drives the guide wheel 2 67 to move, so that the guide wheel 2 67 will resist the lower side of the cable, so that the two guide wheels 1 63 and 67 will slide on the cable, and the personnel only need to stand on the station plate 1 and pull the cable to make the platform walk on the cable;

[0047] Sunshade work: Pull the metal steel plate 76 to make it adsorb on the magnet sheet 77 on the top plate 72 to achieve sunshade work. Since the magnet sheet 77 is flush with one side of the top plate 72, the metal steel plate 76 will fit with one side of the top plate 72, so that when it rains, there will be no water leakage, thereby achieving good rainproof work;

[0048] Retrieving work: Turn the handle 36 to drive the worm 37 to rotate, the worm 37 drives the worm wheel 38 meshing with it to rotate, the worm wheel 38 drives the winding wheel 33 to rotate, and the winding wheel 33 will retract and release the wire rope 34. First, put the picking bucket 32 ​​on the ground, let the ground personnel put the tools into the picking bucket 32, and then the maintenance personnel pull up the picking bucket 32 ​​and take away the tools. At the same time, put the limit ring 310 on the hook 311 on the shell 31 to fix the picking bucket 32.

[0049] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0050] 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.

Claims

1. A maintenance platform dedicated to power transmission line maintenance, comprising a station board (1), characterized in that: Two grooves (2) are symmetrically arranged inside the standing board (1), a picking piece (3) is arranged in the middle of the front side of the standing board (1), and limiting sleeves (4) are slidably sleeved on both ends of the standing board (1), and vertical boards (5) are fixedly arranged at both ends of each limiting sleeve (4), a guide piece (6) is arranged between the two vertical boards (5), and a sunshade piece (7) is connected to the top of each vertical board (5); The guide member (6) comprises a limit plate (61) whose two ends are respectively slidably sleeved with the corresponding vertical plates (5); a guide wheel 1 (63) is rotatably connected to the middle part of one side of the limit plate (61); a handle 3 (64) is rotatably connected to the upper part of the limit plate (61); a driving screw rod (66) is connected to the lower end of the handle 3 (64); the bottom end of the driving screw rod (66) passes through the limit plate (61) and is threadedly connected to a limit block (65); and a guide wheel 2 (67) corresponding to the guide wheel 1 (63) is rotatably connected to one side of the limit block (65); A plurality of bolt holes (51) are equidistantly arranged above the vertical plate (5), and the two ends of the limiting plate (61) are fixedly connected to the corresponding vertical plate (5) by fastening bolts (62); The sunshade (7) comprises a top plate 1 (71) and a top plate 2 (72) which are arranged opposite to each other. The lower parts of both ends of the top plate 1 (71) and the top plate 2 (72) are vertically connected with mounting rods (73). The lower ends of the respective mounting rods (73) are connected with rubber clamping balls (78). The upper ends of the respective vertical plates (5) are provided with clamping grooves which are matched with the rubber clamping balls (78). The rubber clamping balls (78) are clamped in the inside of the clamping grooves. The two ends of the top plate 1 (71) are horizontally connected with one end of the guide rods (74). The other ends of the two guide rods (74) slide through the corresponding two ends of the top plate 2 (72) respectively. A sunshade curtain (75) is connected to one side of the top plate 1 (71). The sunshade curtain (75) is slidably mounted between the two guide rods (74).

2. The maintenance platform dedicated to power transmission line maintenance according to claim 1 is characterized by: A guide shaft (68) is provided at the bottom of the limiting plate (61), and the limiting block (65) is slidably sleeved on the outside of the guide shaft (68).

3. The maintenance platform dedicated to power transmission line maintenance according to claim 1 is characterized by: A double-thread screw (12) is rotatably mounted between the two grooves (2) inside the station plate (1), and a handle (11) is rotatably mounted on one end of the station plate (1) corresponding to the double-thread screw (12), and one end of the handle (11) is connected to one end of the double-thread screw (12). A connecting plate (41) is provided inside each of the two limit sleeves (4), and the connecting plate (41) slides through the inside of the groove (2).

4. The maintenance platform dedicated to power transmission line maintenance according to claim 3 is characterized by: The two connecting plates (41) are both threadedly connected to the double-thread screw (12), and the thread teeth on the outside of the double-thread screw (12) located on both sides of the center are opposite to each other.

5. The maintenance platform dedicated to power transmission line maintenance according to claim 1 is characterized by: One side of the sunshade curtain (75) is connected to a metal steel plate (76), and the metal steel plate (76) is slidably mounted between the outsides of the two guide rods (74). A magnet sheet (77) is embedded in the side of the top plate (72) facing the top plate (71), and the magnet sheet (77) is flush with a side surface of the top plate (72).

6. The maintenance platform dedicated to power transmission line maintenance according to claim 1 is characterized by: The object picking member (3) comprises a shell (31) and an object picking bucket (32); a winding wheel (33) is rotatably mounted inside the shell (31); a steel wire rope (34) is wound inside the winding wheel (33); a limiting shaft (35) is connected to the middle position of the lower side of the interior of the object picking bucket (32); the lower end of the steel wire rope (34) slides through the shell (31) and is connected to the upper end of the limiting shaft (35); a handle (36) is rotatably mounted on the upper part of the shell (31); a worm (37) is connected to the lower end of the handle (36); the lower end of the worm (37) is rotatably connected to the inner side of the shell (31); a worm wheel (38) corresponding to the worm (37) is arranged on the outside of one end of the winding wheel (33); the worm wheel (38) is meshed with the worm (37).

7. The maintenance platform dedicated to power transmission line maintenance according to claim 6 is characterized by: A rope (39) is arranged relatively inside the upper part of the taking bucket (32), one end of the rope (39) is connected to a limiting ring (310), and hooks (311) adapted to the limiting ring (310) are connected to both sides of the lower part of the shell (31).

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