Novel wind generating set component assembling and supporting technological equipment

Abstract

The utility model discloses novel wind generating set component assembling and supporting technological equipment which comprises a base, a supporting tool is arranged at the top end of the base, a cushion block is arranged on the upper surface of the supporting tool, a gear ring is installed at the top end of the cushion block, and a wind generating set is assembled at the top end of the gear ring. According to the novel wind generating set component assembling and supporting technological equipment, the normal operation requirement of a wind generating set can be met, the design of the circular support can be suitable for various different sets, in addition, the circular support tool can increase the contact area of the support, the problem of supporting point position deformation caused by stress concentration is solved, and the working efficiency of the wind generating set is improved. According to the wind turbine yaw system debugging device, the supporting height is integrally increased, the operation space is reserved so that a worker can overhaul a unit conveniently, meanwhile, the mode of supporting the gear ring is adopted, the actual operation condition of the wind turbine generator system can be simulated to the maximum degree, the accuracy and reliability of the debugging result of a wind turbine yaw system are improved, and the use requirement on the existing market is met.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a novel wind power generator set component assembly support process equipment. Background Art

[0002] With the rapid development of wind power generation technology, the types and specifications of wind turbines are becoming increasingly diverse. However, traditional wind turbine component assembly support equipment is unable to cope with these changes;

[0003] First, traditional support fixtures usually adopt four-point support. Although this support method can stabilize the unit to a certain extent, since the multiple circular holes near the points where the wind turbine can be supported are relatively fragile, the four-point support easily causes these holes to deform slightly. This deformation not only increases the difficulty of assembly, but may also have a potential impact on the performance and service life of the unit;

[0004] Secondly, when assembling wind turbines, workers usually need to enter the bottom of the unit to work. However, due to the structural center of gravity design of traditional tooling, the working height is often limited, resulting in very limited working space under the wind turbine. This not only increases the difficulty of operation and safety hazards for workers, but also seriously affects production efficiency.

[0005] In summary, the traditional wind turbine component assembly support process equipment has many shortcomings and cannot meet the needs of the development of modern wind power technology. Utility Model Content

[0006] The purpose of the utility model is to provide a novel wind turbine generator set component assembly support process equipment to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of wind turbine component assembly support process equipment, including a base, a supporting tooling is arranged at the top of the base, a pad is arranged on the upper surface of the supporting tooling, a gear ring is installed at the top of the pad, a wind turbine is installed at the top of the gear ring, a plurality of reducers are installed on the outer wall of the wind turbine, a gear is installed at the output end of the lower surface of the reducer, and the gear and the gear ring are meshed and connected with each other.

[0008] Preferably, through holes are provided on the circumference of the outer wall of the supporting fixture, supporting wing plates are provided on the circumference of the inner wall of the supporting fixture, and connecting bolt holes are provided on the circumference of the top end of the supporting fixture.

[0009] Preferably, the through hole is in an arch shape, the number of the through holes is four, and the four through holes are distributed on the circumference of the outer wall of the supporting tooling in a clockwise direction at intervals of one degree.

[0010] Preferably, the number of the connecting bolt holes is sixteen, and every four adjacent connecting bolt holes form a group, and the four groups of connecting bolt holes are distributed on the circumference of the outer wall of the supporting tooling in a clockwise direction at intervals of one degree.

[0011] Preferably, lifting holes are provided on both sides of the top of the supporting tooling.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This new type of wind turbine component assembly support process equipment, through the cooperation between the support tooling, pads and gear rings, can not only meet the normal operation requirements of wind turbines, but the circular support design can also be applied to a variety of different units. In addition, the circular support tooling can increase the contact area of ​​the support, avoid the problem of support point deformation caused by force concentration, reduce the difficulty of the reducer during assembly, and improve production efficiency;

[0014] 2. The new wind turbine component assembly support process equipment improves the load-bearing capacity of the support tooling and raises the support height of the support tooling through the cooperation between the support tooling and the through hole. When the operating personnel need to enter the bottom of the wind turbine to perform operations, there is a larger space for the operations, which greatly reduces the labor intensity of the operating personnel during the assembly process, effectively avoids the occurrence of collisions during operations, improves the safety of the operating personnel's operations, and prevents the occurrence of potential mechanical damage and safety hazards. In addition, the application adopts a supporting gear ring method, which can simulate the actual operation of the wind turbine to the greatest extent, improve the accuracy and reliability of the debugging results of the wind turbine yaw system, and meet the use needs in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side view of the wind turbine generator set of the utility model;

[0017] Figure 3 This is a schematic diagram of the support tooling structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cushion block structure of the utility model;

[0019] Figure 5 It is a top view of the connecting bolt hole of the utility model.

[0020] In the figure: 1. base, 2. supporting tooling, 3. pad, 4. gear ring, 5. wind turbine generator set, 6. reducer, 7. gear, 8. through hole, 9. supporting wing plate, 10. connecting bolt hole, 11. lifting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a new type of wind turbine component assembly support process equipment, including a base 1, a supporting tool 2 is arranged on the top of the base 1, a cushion block 3 is arranged on the upper surface of the supporting tool 2, a gear ring 4 is installed on the top of the cushion block 3, a wind turbine 5 is installed on the top of the gear ring 4, a plurality of reducers 6 are installed on the outer wall of the wind turbine 5, a gear 7 is installed on the output end of the lower surface of the reducer 6, and the gear 7 and the gear ring 4 are meshed and connected with each other.

[0023] As a preferred solution, further, the outer wall circumference of the supporting tooling 2 is provided with through holes 8, the inner wall circumference of the supporting tooling 2 is provided with supporting wing plates 9, and the top circumference of the supporting tooling 2 is provided with connecting bolt holes 10.

[0024] As a preferred solution, further, the through hole 8 is in an arch shape, the number of the through holes 8 is four, and the four through holes 8 are distributed on the circumference of the outer wall of the supporting tooling 2 at intervals of 90 degrees in a clockwise direction.

[0025] As a preferred solution, further, the number of the connecting bolt holes 10 is sixteen, and every four adjacent connecting bolt holes 10 form a group, and the four groups of connecting bolt holes 10 are distributed on the circumference of the outer wall of the supporting tooling 2 at intervals of 90 degrees in a clockwise direction.

[0026] As a preferred solution, further, both sides of the top of the supporting tooling 2 are provided with hanging holes 11.

[0027] The electrical components mentioned in this solution are all existing technologies, and their models are only one of them. Any electrical components that can achieve the purpose of this solution can be used.

[0028] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control. The specific work is as follows.

[0029] The present application can not only meet the normal operation requirements of the wind turbine generator set 5 through the cooperation between the support tooling 2, the pad 3 and the gear ring 4, but the circular support design can also be applicable to a variety of different units. In addition, the circular support tooling can increase the contact area of ​​the support, avoid the problem of deformation of the support point caused by force concentration, reduce the difficulty of assembling the reducer, and improve the production operation efficiency; through the cooperation between the support tooling 2 and the through hole 8, the bearing capacity of the support tooling is improved, and the support height of the support tooling is raised. When the operating personnel need to enter the bottom of the wind turbine generator set to perform operations, there is a larger space for operation, which greatly reduces the labor intensity of the operating personnel during the assembly process, effectively avoids the occurrence of bumps during operation, improves the safety of the operating personnel's operation, and prevents the occurrence of potential mechanical damage and safety hazards. In addition, the present application adopts the method of supporting the gear ring, which can simulate the actual operation of the wind turbine generator set to the greatest extent, improve the accuracy and reliability of the debugging results of the wind turbine yaw system, and meet the use needs in the existing market.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly specified and limited, the terms "snapping", "plugging", "welding", "installation", "setting", "interference fit", "screw connection", "pin connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] 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 novel wind turbine generator component assembly support process equipment, comprising a base (1), characterized in that: A supporting fixture (2) is arranged at the top of the base (1), a cushion block (3) is arranged on the upper surface of the supporting fixture (2), a gear ring (4) is installed at the top of the cushion block (3), a wind turbine generator set (5) is installed at the top of the gear ring (4), a plurality of reducers (6) are installed on the outer wall of the wind turbine generator set (5), a gear (7) is installed at the output end of the lower surface of the reducer (6), and the gear (7) and the gear ring (4) are meshed and connected with each other.

2. The novel wind turbine generator component assembly support process equipment according to claim 1 is characterized in that: The outer wall circumference of the support fixture (2) is provided with through holes (8), the inner wall circumference of the support fixture (2) is provided with support wing plates (9), and the top circumference of the support fixture (2) is provided with connecting bolt holes (10).

3. The novel wind turbine generator set component assembly support process equipment according to claim 2 is characterized in that: The through hole (8) is in an arch shape, and there are four through holes (8). The four through holes (8) are distributed on the circumference of the outer wall of the supporting tooling (2) at intervals of 90 degrees in a clockwise direction.

4. The novel wind turbine generator set component assembly support process equipment according to claim 2 is characterized in that: The number of the connecting bolt holes (10) is sixteen, and each four adjacent connecting bolt holes (10) form a group, and the four groups of connecting bolt holes (10) are distributed on the circumference of the outer wall of the supporting tooling (2) at intervals of 90 degrees in a clockwise direction.

5. The novel wind turbine generator component assembly support process equipment according to claim 1 is characterized in that: Lifting holes (11) are provided on both sides of the top end of the supporting tooling (2).

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