Tower pole of wind driven generator

Abstract

The utility model relates to the technical field of wind power generation equipment, and provides a wind driven generator pole which comprises a bearing box and two groups of triangular supporting plates, the mounting panel is arranged on the surface of the bearing box; the mounting holes are formed in the four corners of the surface of the mounting panel, and a disc is arranged on the surface of the mounting panel; the main rod is fixedly arranged on the inner wall of one set of triangular supporting plates through bolts, and the inner wall of the other set of triangular supporting plates is fixedly provided with an auxiliary rod through bolts. According to the utility model, the main rod and the auxiliary rod are transversely arranged on the ground, the embedded clamping block is hoisted by hoisting equipment to be sleeved along the notch, and meanwhile, the auxiliary rod is sleeved on the surface of the mounting part, so that the triangular supporting plate on the surface of the main rod is aligned with the triangular supporting plate on the surface of the auxiliary rod, and the tower rod does not need to be rotated; the main rod and the auxiliary rod can be quickly assembled by means of the bolts and the nuts without being assembled in the air.

Description

TECHNICAL FIELD

[0001] The utility model relates to wind power generation equipment technical field especially relates to a wind driven generator tower pole. BACKGROUND

[0002] The wind driven generator tower pole is the load bearing component of the wind driven generator set, which can effectively support the wind wheel to a certain height to obtain a large enough wind speed to drive the wind wheel to rotate and realize the conversion of wind energy into electric energy.

[0003] In the prior art, the tower pole of the wind driven generator set is usually assembled by two or more, and part of the tower pole usually needs to be lifted by hoisting equipment in the air for operation when assembling, which is inconvenient to work, and part of the tower pole usually uses a vertical tower pole as a load bearing component and is fixed through a bottom flange, lacks a stable structure, and is easily affected by external factors after long-term use, which affects its stability. UTILITY MODEL CONTENT

[0004] The utility model discloses a wind driven generator tower pole, which can solve the problem that part of the tower pole needs to be lifted by hoisting equipment in the air for operation when assembling, which is inconvenient to work, and part of the tower pole usually uses a vertical tower pole as a load bearing component and is fixed through a bottom flange, lacks a stable structure, and is easily affected by external factors after long-term use, which affects its stability.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wind driven generator tower pole, comprising: a load bearing box and two groups of triangular support plates; a mounting panel is arranged on the surface of the load bearing box; further comprising:

[0006] A plurality of mounting holes are arranged at the four corners of the surface of the mounting panel, and the surface of the mounting panel is provided with a disc;

[0007] A main rod is fixedly arranged on the inner wall of one of the triangular support plates by bolts, and the inner wall of the other triangular support plate is provided with a sub rod fixedly arranged by bolts;

[0008] An installation part is arranged on the surface of one end of the main rod.

[0009] Preferably, the surface of the installation part is provided with a slot, and the surface of the two groups of triangular support plates is provided with a positioning hole.

[0010] The technical effect of the above-mentioned further scheme is that the slot on the surface of the installation part facilitates the installation of parts, and the positioning hole on the surface of the triangular support plate facilitates the assembly work of the bolts and other parts.

[0011] Preferably, the surfaces of the two groups of triangular supporting plates are connected to each other, and the mounting portions are movably embedded in the interior of the auxiliary rod.

[0012] The technical effect of the further scheme is that the two groups of triangular supporting plates are connected to each other, and the positioning holes are overlapped with each other, so that the installation is facilitated by cooperating with bolts and nuts, and the mounting portions are embedded in the interior of the auxiliary rod, so that positioning is facilitated.

[0013] Preferably, the symmetric positions of the inner wall of the auxiliary rod are provided with embedded clamping blocks, and the two embedded clamping blocks are slidably embedded in the interior of the notch.

[0014] The technical effect of the further scheme is that the embedded clamping blocks in the interior of the auxiliary rod are slidably embedded in the interior of the notch, so that the main rod and the auxiliary rod are aligned and installed.

[0015] Preferably, the surface of the disc is provided with a limiting ring, and a plurality of sliding rails are formed in the surface of the limiting ring.

[0016] The technical effect of the further scheme is that the limiting ring on the surface of the disc is fixed and supported, and the sliding rails on the surface of the limiting ring facilitate the movement of the internal parts.

[0017] Preferably, a plurality of limiting grooves are formed in the surface of the disc, and a threaded rod is movably arranged in the interior of each limiting groove.

[0018] The technical effect of the further scheme is that the limiting grooves on the surface of the disc are used for positioning the threaded rods.

[0019] Preferably, a plurality of reinforcing plates one are threadedly sleeved on the outer surfaces of the threaded rods, and one end of each reinforcing plate one is slidably embedded in the interior of the limiting groove.

[0020] The technical effect of the further scheme is that when the threaded rods are rotated, the reinforcing plates one on the outer surfaces are moved horizontally along the interior of the limiting groove.

[0021] Preferably, one end of each reinforcing plate one is movably embedded in the interior of the sliding rail, and one side surface of each reinforcing plate one is movably connected to the surface of the main rod.

[0022] The technical effect of the further scheme is that the sliding rail provides limiting for the reinforcing plate one, and when the reinforcing plate one contacts the main rod, the stability of the main rod is enhanced.

[0023] Compared with the prior art, the advantages and positive effects of the utility model lie in that,

[0024] 1. The utility model discloses a main rod and vice rod are transversely placed on the ground, and the embedded clamping block is hoisted along the notch by hoisting equipment, and the vice rod is sleeved on the surface of the mounting portion, at this time, the triangular support plate on the surface of the main rod is aligned with the triangular support plate on the surface of the vice rod, without rotating the tower pole, the main rod and the vice rod can be quickly assembled by means of the bolt and the nut, and the assembling work in the air is not needed.

[0025] 2. The utility model discloses a main rod is hoisted and embedded in the inside of the bearing box, and the inside of the bearing box is filled with concrete and other materials, and when the threaded rod in the limiting groove is rotated, the reinforcing plate one is moved along the limiting groove, the limiting work is provided to the reinforcing plate one by the slide rail on the surface of the limiting ring, and the main rod is contacted, and the stability during use is strengthened. DRAWINGS

[0026] Figure 1 A side view structural schematic diagram of the wind driven generator tower pole is provided for the utility model;

[0027] Figure 2 An unfolding structural schematic diagram of the wind driven generator tower pole is provided for the utility model;

[0028] Figure 3 A sectional view structural schematic diagram of the wind driven generator tower pole is provided for the utility model;

[0029] Figure 4 A Figure 2 Enlarged structural schematic diagram of A place in the utility model.

[0030] Legend:

[0031] 1, bearing box, 101, mounting panel, 1011, mounting hole, 102, disc, 1021, limiting ring, 1022, slide rail, 1023, limiting groove, 1024, threaded rod, 1025, reinforcing plate one, 103, main rod, 1031, mounting portion, 1032, notch, 104, vice rod, 1041, embedded clamping block, 2, triangular support plate, 201, positioning hole. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned purpose, features and advantages of the utility model can be more clearly understood, the utility model is further explained below in combination with the drawings and examples. It should be explained that the embodiment of the application and the features in the embodiment can be combined mutually without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0034] Example 1, as Figures 1 to 4 As shown, the utility model provides a wind turbine tower, comprising: a load-bearing box 1 and two groups of triangular support plates 2; a mounting panel 101, arranged on the surface of the load-bearing box 1; and further comprising: a plurality of mounting holes 1011, opened at the four corners of the surface of the mounting panel 101, and a disc 102 is provided on the surface of the mounting panel 101; a main rod 103, fixedly provided on the inner wall of one group of triangular support plates 2 by bolts, and a secondary rod 104 is fixedly provided on the inner wall of the other group of triangular support plates 2 by bolts; and a mounting portion 1031, provided on the surface of one end of the main rod 103.

[0035] In this embodiment, the main rod 103 and the auxiliary rod 104 are placed horizontally on the ground, and the embedded block 1041 is lifted by a lifting equipment and installed along the groove 1032. At the same time, the auxiliary rod 104 is installed on the surface of the mounting portion 1031. At this time, the triangular support plate 2 on the surface of the main rod 103 is aligned with the triangular support plate 2 on the surface of the auxiliary rod 104. There is no need to rotate the tower pole. The main rod 103 and the auxiliary rod 104 can be quickly assembled with the help of bolts and nuts without the need to assemble in the air.

[0036] In embodiment 2, a notch 1032 is provided on the surface of the mounting portion 1031, and positioning holes 201 are provided on the surfaces of the two sets of triangular support plates 2. The surfaces of the two sets of triangular support plates 2 are connected to each other. The mounting portion 1031 is movably embedded in the interior of the auxiliary rod 104. The symmetrical positions of the inner wall of the auxiliary rod 104 are provided with embedded blocks 1041. The two embedded blocks 1041 are slidably embedded in the interior of the notch 1032. A limiting ring 1021 is provided on the surface of the disc 102. The surface of the limiting ring 1021 is provided with a plurality of sliding holes. Rail 1022, the surface of the disc 102 is provided with a plurality of limiting grooves 1023, the interior of the plurality of limiting grooves 1023 is movably provided with a threaded rod 1024, the outer surface of the plurality of threaded rods 1024 is threadedly sleeved with a reinforcing plate 1025, one end of the plurality of reinforcing plates 1025 is slidably embedded in the interior of the limiting groove 1023, one end of the plurality of reinforcing plates 1025 is movably embedded in the interior of the slide rail 1022, and one side surface of the plurality of reinforcing plates 1025 is movably connected to the surface of the main rod 103.

[0037] In the embodiment, by lifting the main rod 103 and embedding it in the inside of the load-bearing box 1, by filling the inside of the load-bearing box 1 with concrete and other materials, and by rotating the threaded rod 1024 in the inside of the limiting groove 1023 to drive the reinforcing plate one 1025 to move along the limiting groove 1023, the slide rail 1022 on the surface of the limiting ring 1021 provides limiting work for the reinforcing plate one 1025 and contacts the main rod 103, thereby enhancing the stability during use.

[0038] Working principle: in use, the main rod 103 and the auxiliary rod 104 are horizontally placed on the ground, the embedded clamp block 1041 is lifted along the slot 1032 by lifting equipment, and the auxiliary rod 104 is sleeved on the surface of the mounting portion 1031, at this time, the triangular support plate 2 on the surface of the main rod 103 is aligned with the triangular support plate 2 on the surface of the auxiliary rod 104, without rotating the tower rod, the main rod 103 and the auxiliary rod 104 can be quickly assembled by means of bolts and nuts, without the need for assembly work in the air, the triangular support plate 2 enhances the stress and stability, and the main rod 103 and the auxiliary rod 104 are hoisted as a whole in the later period, the main rod 103 is embedded in the inside of the load-bearing box 1, by filling the inside of the load-bearing box 1 with concrete and other materials, and by rotating the threaded rod 1024 in the inside of the limiting groove 1023 to drive the reinforcing plate one 1025 to move along the limiting groove 1023, the slide rail 1022 on the surface of the limiting ring 1021 provides limiting work for the reinforcing plate one 1025 and contacts the main rod 103, thereby enhancing the stability during use.

[0039] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still fall within the protection scope of the present application.

Claims

1. A wind turbine tower, comprising: The load-bearing box (1) and two sets of triangular support plates (2); The mounting panel (101) is arranged on the surface of the load-bearing box (1); characterized in that it further comprises: A plurality of mounting holes (1011) are arranged at the four corners of the surface of the mounting panel (101), and the surface of the mounting panel (101) is provided with a disc (102); A main rod (103) is arranged on the inner wall of one set of triangular support plates (2) by bolt fixing, and the inner wall of the other set of triangular support plates (2) is provided with a secondary rod (104) by bolt fixing; An installation part (1031) is arranged on one end surface of the main rod (103).

2. A wind turbine tower according to claim 1, characterised in that: The surface of the installation part (1031) is provided with a notch (1032), and the surface of the two sets of triangular support plates (2) is provided with a positioning hole (201).

3. A wind turbine tower according to claim 2, wherein: The surfaces of the two sets of triangular support plates (2) are connected to each other, and the installation part (1031) is movably embedded in the inside of the secondary rod (104).

4. A wind turbine tower according to claim 3, wherein: The symmetric position of the inner wall of the secondary rod (104) is provided with an embedded clamping block (1041), and the two embedded clamping blocks (1041) are slidably embedded in the inside of the notch (1032).

5. A wind turbine tower according to claim 1, characterised in that: The surface of the disc (102) is provided with a limiting ring (1021), and the surface of the limiting ring (1021) is provided with a plurality of sliding rails (1022).

6. A wind turbine tower according to claim 5, wherein: The surface of the disc (102) is provided with a plurality of limiting grooves (1023), and the inside of the plurality of limiting grooves (1023) is movably provided with a threaded rod (1024).

7. A wind turbine tower according to claim 6, wherein: The outer surface of the plurality of threaded rods (1024) is threadedly provided with a reinforcing plate one (1025), and one end of the plurality of reinforcing plate ones (1025) is slidably embedded in the inside of the limiting groove (1023).

8. A wind turbine tower according to claim 7, characterised in that: One end of the plurality of reinforcing plate ones (1025) is movably embedded in the inside of the sliding rail (1022), and one side surface of the plurality of reinforcing plate ones (1025) is movably connected to the surface of the main rod (103).

Images