Tool for replacing anemograph and wind indicator of golden wind generating set

Abstract

The utility model discloses a tool for replacing an anemograph and a wind indicator of a golden wind generating set in the technical field of wind power generation equipment, which comprises a combined sleeve, the upper end of the combined sleeve is fixedly connected with a connecting block, the center of the connecting block is fixedly provided with a limiting groove, a limiting block is embedded in the limiting groove, and the limiting block is fixedly connected with the combined sleeve. A T-shaped rod device is fixedly connected to the upper end of the limiting block, a second magnetic plate is fixedly connected to the lower end of the limiting block, the combined sleeve is composed of a plurality of sleeve bodies, hexagonal blocks are fixedly connected to the upper ends of the sleeve bodies, and hexagonal grooves are fixedly formed in the lower ends of the sleeve bodies; and the upper end of the electric hexagonal block is fixedly connected with a first magnetic plate. According to the arrangement, different sleeves are designed into a combination mode, redundant sleeves can be directly taken down when the sleeves of other sizes need to be used, a plurality of sleeve wrenches do not need to be carried, the searching time is saved, and mounting and dismounting are more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of wind power generation equipment, and in particular relates to a tool for replacing an anemometer and a wind vane of a Goldwind wind power generator set. Background Art

[0002] The anemometer and wind vane of a wind turbine generator set must be replaced and disassembled on site. Ordinary tools cannot be used to disassemble and install them, which brings great difficulties to the maintenance work. The maintenance time is long and causes power generation loss. The bolts fixing the anemometer are installed in the groove of the bracket, so socket wrenches are often used for installation and disassembly.

[0003] Existing wind turbine anemometer and wind vane replacement tools usually have fixed sizes. When removing bolts of different sizes, it is necessary to replace corresponding sleeves, which is troublesome to operate and has certain limitations. Utility Model Content

[0004] The purpose of the utility model is to provide a Goldwind wind turbine anemometer and weather vane replacement tool to solve the problem in the above background technology that the existing wind turbine anemometer and weather vane replacement tools are usually fixed in size, and when disassembling bolts of different sizes, corresponding sleeves need to be replaced, which is cumbersome to operate and has certain limitations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Goldwind wind turbine anemometer and weather vane replacement tool, comprising a combination sleeve, the upper end of the combination sleeve is fixedly connected to a connecting block, the center of the connecting block is fixedly provided with a limiting groove, the inner part of the limiting groove is nested with a limiting block, the upper end of the limiting block is fixedly connected to a T-bar device, the lower end of the limiting block is fixedly connected to a second magnetic plate, the combination sleeve is composed of a plurality of sleeve bodies, the upper end of the sleeve body is fixedly connected to a hexagonal block, the lower end of the sleeve body is fixedly provided with a hexagonal groove, and the upper end of the electric hexagonal block is fixedly connected to a first magnetic plate.

[0006] Preferably, a size number is fixedly provided on one side of the sleeve body.

[0007] Preferably, the T-bar device comprises a vertical bar and a connecting column, the upper end of the vertical bar is fixedly provided with a semi-tooth groove, the interior of the semi-tooth groove is rotatably connected to a rotating block, and one end of the rotating block is fixedly connected to the connecting column.

[0008] Preferably, a cross bar is slidably sleeved inside the connecting column, two ends of the cross bar are threadedly sleeved with an extended threaded rod, and one end of the extended threaded rod is fixedly connected to a limiting sleeve.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model designs different sockets into a combination mode. When sockets of other sizes are needed, the excess ones can be directly removed. There is no need to carry multiple socket wrenches, which saves searching time and is more convenient for installation and disassembly.

[0011] 2. The utility model can adjust the length of the rotating arm, which is convenient for finding the fulcrum. At the same time, when the connecting column is rotated and retracted, it is perpendicular to the vertical rod. At this time, the cross rod is parallel to the vertical rod, and the threaded rod is extended by rotating the threaded rod for easy storage and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the bottom structure of the combined sleeve of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the practical T-bar device.

[0015] In the figure: 1. combined sleeve; 2. connecting block; 3. limiting groove; 4. limiting block; 5. T-bar device; 6. sleeve body; 7. hexagonal block; 8. hexagonal groove; 9. vertical rod; 10. half tooth groove; 11. rotating block; 12. connecting column; 13. cross rod; 14. extended threaded rod; 15. limiting sleeve; 16. first magnetic plate; 17. second magnetic plate; 18. size label. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3 The utility model provides a technical solution: a replacement tool for an anemometer and a weather vane of a Goldwind wind turbine generator set, comprising a combined sleeve 1, a connecting block 2 is fixedly connected to the upper end of the combined sleeve 1, a limiting groove 3 is fixedly provided at the center of the connecting block 2, a limiting block 4 is nested inside the limiting groove 3, a T-bar device 5 is fixedly connected to the upper end of the limiting block 4, a second magnetic plate 17 is fixedly connected to the lower end of the limiting block 4, the combined sleeve 1 is composed of a plurality of sleeve bodies 6, a hexagonal block 7 is fixedly connected to the upper end of the sleeve body 6, a hexagonal groove 8 is fixedly provided at the lower end of the sleeve body 6, and a first magnetic plate 16 is fixedly connected to the upper end of the electric hexagonal block 7.

[0018] In this embodiment, the combination sleeve 1 is sleeved on the bolt in the groove for installation and disassembly. At this time, the limit block 4 is nested in the limit groove 3, and the second magnetic plate 17 arranged at the bottom can be used for magnetic fixation. After fixation, the T-bar device 5 is rotated to facilitate installation and disassembly. At the same time, the combination sleeve 1 is composed of several sleeve bodies 6, and each sleeve body 6 is nested in the hexagonal groove 8 opened at the bottom of the previous sleeve body 6 through the hexagonal block 7 corresponding to the upper end, so that they can be combined into a set, and at the same time, the second magnetic plate 17 is used to limit and fix. When sleeve bodies 6 of other sizes are needed, the corresponding ones can be removed and used. This design method designs different sleeves into a combination method. When sleeves of other sizes are needed, the excess ones can be directly removed. There is no need to carry multiple socket wrenches, which saves searching time and is more convenient for installation and disassembly.

[0019] Specifically, a size number 18 is fixedly provided on one side of the sleeve body 6 .

[0020] In this embodiment, the size of each sleeve body 6 can be accurately determined by setting the size number 18, which is more convenient to determine.

[0021] Specifically, the T-bar device 5 includes a vertical bar 9 and a connecting column 12 . A semi-tooth groove 10 is fixedly provided at the upper end of the vertical bar 9 . A rotating block 11 is rotatably connected inside the semi-tooth groove 10 . One end of the rotating block 11 is fixedly connected to the connecting column 12 .

[0022] In this embodiment, the connecting column 12 can be rotated and retracted through the semi-tooth groove 10 to be perpendicular to the vertical rod 9.

[0023] Specifically, a cross bar 13 is slidably sleeved inside the connecting column 12 , and both ends of the cross bar 13 are threadedly sleeved with an extended threaded rod 14 , and one end of the extended threaded rod 14 is fixedly connected to a limiting sleeve 15 .

[0024] In this embodiment, the cross bar 13 is slidably sleeved in the hole of the connecting column 12, and the length of the rotation can be adjusted by sliding, which makes it more convenient to find the fulcrum. At the same time, the length can be adjusted by the extended threaded rods 14 set at both ends. This design method can adjust the length of the rotating arm and facilitate finding the fulcrum. At the same time, when the connecting column 12 is rotated and retracted, it is perpendicular to the vertical rod 9. At this time, the cross bar 13 is parallel to the vertical rod 9, and the threaded rotation extends the threaded rod 14 for easy storage and carrying.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Goldwind wind turbine anemometer and wind vane replacement tool, comprising a combined sleeve (1), characterized in that: The upper end of the combined sleeve (1) is fixedly connected to a connecting block (2), a limiting groove (3) is fixedly provided at the center of the connecting block (2), a limiting block (4) is nested inside the limiting groove (3), the upper end of the limiting block (4) is fixedly connected to a T-shaped rod device (5), the lower end of the limiting block (4) is fixedly connected to a second magnetic plate (17), the combined sleeve (1) is composed of a plurality of sleeve bodies (6), the upper end of the sleeve body (6) is fixedly connected to a hexagonal block (7), the lower end of the sleeve body (6) is fixedly provided with a hexagonal groove (8), and the upper end of the electric hexagonal block (7) is fixedly connected to a first magnetic plate (16).

2. A Goldwind wind turbine anemometer and wind vane replacement tool according to claim 1, characterized in that: A size number (18) is fixedly provided on one side of the sleeve body (6).

3. A Goldwind wind turbine anemometer and wind vane replacement tool according to claim 2, characterized in that: The T-bar device (5) comprises a vertical bar (9) and a connecting column (12); a semi-tooth groove (10) is fixedly provided at the upper end of the vertical bar (9); a rotating block (11) is rotatably connected inside the semi-tooth groove (10); and one end of the rotating block (11) is fixedly connected to the connecting column (12).

4. A Goldwind wind turbine anemometer and wind vane replacement tool according to claim 3, characterized in that: A cross bar (13) is slidably sleeved inside the connecting column (12), and both ends of the cross bar (13) are threadedly sleeved with an extended threaded rod (14), and one end of the extended threaded rod (14) is fixedly connected to a limiting sleeve (15).

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