Tower drum vertical transportation bracket

Abstract

The utility model relates to the field of tower drum transportation, in particular to a tower drum vertical transportation bracket which comprises a rectangular frame, four first supporting legs and a supporting plate, and the four first supporting legs are arranged at the vertexes of the rectangular frame to support the rectangular frame; the four supporting plates are distributed at the vertexes of the rectangular frame respectively, kidney-shaped grooves are formed in the supporting plates, the circle centers corresponding to the kidney-shaped grooves in the four supporting plates are concentrically arranged, and the kidney-shaped grooves are connected with flange bolt holes in a tower barrel through bolts. The construction method has the effect of improving construction convenience.

Description

Technical Field

[0001] This application relates to the field of tower transportation, and in particular to a tower vertical transport bracket. Background Technology

[0002] Currently, offshore wind turbine towers are mainly transported horizontally, with the towers placed horizontally on horizontal supports on the deck. During tower installation, special turning tools are required to turn the towers to a vertical position before hoisting them, which increases the number of installation steps and complexity, thus affecting construction efficiency. Utility Model Content

[0003] To improve the convenience of construction, this application provides a tower erection support bracket.

[0004] This application provides a tower erection support frame, which adopts the following technical solution:

[0005] A tower erection support includes a rectangular frame, first legs, and support plates. Four first legs are provided and are located at the vertices of the rectangular frame to support it. Four support plates are provided and are distributed at the vertices of the rectangular frame. The support plates are provided with waist-shaped grooves, and the centers of the corresponding waist-shaped grooves on the four support plates are concentric. The waist-shaped grooves are connected to the flange bolt holes on the tower by bolts.

[0006] By adopting the above technical solution, the tower can be placed vertically on several support plates, and then the tower can be fixed to the support plates with bolts, thereby initially fixing the tower so that it does not need to be flipped over when it needs to be hoisted after transportation.

[0007] Optionally, a support frame is provided in the middle of the rectangular frame. The support frame is cross-shaped and fixed to the inner side of the rectangular frame.

[0008] By adopting the above technical solution, a support frame is provided and fixed on the rectangular frame, thereby providing further support for the rectangular frame.

[0009] Optionally, a second leg is provided on both sides of the rectangular frame.

[0010] Optionally, the support plate can be detachably installed on the rectangular frame.

[0011] By adopting the above technical solution, the support plate can be detachably installed on the rectangular frame. Since the positions of the flange bolt holes are different for towers of different diameters, the support plate can be replaced to adapt to different towers.

[0012] Optionally, the support plate is provided with a limiting plate, the limiting plate having a limiting surface adapted to the outer wall of the tower, the limiting plate being slidably connected to the support plate, and the support plate being provided with a driving assembly for driving the limiting plate to move.

[0013] By adopting the above technical solution, the limiting plate is driven by the driving component, so that the limiting plate abuts against the outer peripheral wall of the tower, thereby further limiting the tower and improving the stability of the sleeve transportation.

[0014] Optionally, the support plate is provided with a first mounting bracket, the first mounting bracket is slidably connected to the support plate, the limiting plate is provided on the first mounting bracket, the limiting plate is slidably connected to the first mounting bracket in the vertical direction, and the first mounting bracket is provided with a limiting component for limiting the limiting plate.

[0015] By adopting the above technical solution, the limiting plate can slide vertically and be connected to the first mounting frame. The height of the limiting plate can be adjusted according to the tower height, thereby improving the stability of tower transportation.

[0016] Optionally, the drive assembly includes a second mounting bracket and a transmission screw. The second mounting bracket is fixedly mounted on the upper surface of the support plate, and the transmission screw is threaded through the second mounting bracket. One end of the transmission screw is rotatably connected to the first mounting bracket.

[0017] By adopting the above technical solution, the first mounting frame is moved by rotating the transmission screw, so that the limiting plate on the first mounting frame abuts against the outer peripheral wall of the tower to limit the tower.

[0018] Optionally, the limiting component includes an insertion rod, the first mounting bracket has a first sliding groove, the limiting plate is slidably connected to the first sliding groove in the vertical direction, the limiting plate has a plurality of limiting holes distributed in the vertical direction, the insertion rod is slidably connected to the first mounting bracket, and the insertion rod can be engaged in the limiting holes.

[0019] By adopting the above technical solution, the insertion rod can be inserted into different limiting holes to limit the different positions of the limiting plate.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. The tower can be placed vertically on several support plates, and then the tower can be fixed to the support plates with bolts, thereby initially fixing the tower so that it does not need to be turned over when it needs to be hoisted after transportation;

[0022] 2. By rotating the transmission screw, the first mounting frame is moved, so that the limiting plate on the first mounting frame abuts against the outer peripheral wall of the tower to limit the tower. Attached Figure Description

[0023] Figure 1 This is a structural schematic diagram of Example 1;

[0024] Figure 2 This is a top view from Embodiment 1;

[0025] Figure 3 This is a structural schematic diagram of Example 2;

[0026] Figure 4 yes Figure 3 Enlarged diagram of point A in the middle.

[0027] Explanation of reference numerals in the attached drawings: 1. Rectangular frame; 11. Support frame; 12. Second leg; 2. First leg; 3. Support plate; 31. Waist-shaped groove; 32. First mounting bracket; 321. First sliding groove; 4. Connecting bracket; 41. Limiting plate; 42. Limiting hole; 5. Drive assembly; 51. Second mounting bracket; 52. Transmission screw; 6. Limiting assembly; 61. Insertion rod; 62. Spring. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0029] Example 1:

[0030] Embodiment 1 of this application discloses a tower erection support. (Refer to...) Figure 1 and Figure 2 The system includes a rectangular frame 1, first legs 2, and support plates 3. Four first legs 2 are provided, located at the vertices of the rectangular frame 1, with their upper ends fixedly connected to the lower surface of the rectangular frame 1 to support it. Four support plates 3 are provided, distributed at the vertices of the rectangular frame 1, and fixedly connected to the upper surface of the rectangular frame 1.

[0031] Reference Figure 1 and Figure 2 The upper surface of the support plate 3 is provided with a waist-shaped groove 31. Each support plate 3 is provided with two waist-shaped grooves 31. The centers of the waist-shaped grooves 31 on the four support plates 3 are concentric. The waist-shaped grooves 31 are connected to the flange bolt holes on the tower by bolts.

[0032] Reference Figure 1 and Figure 2A support frame 11 is provided in the middle of the rectangular frame 1. The support frame 11 is cross-shaped and fixed to the inner side of the rectangular frame 1. Second legs 12 are fixedly connected to both sides of the rectangular frame 1, and the upper end of the second legs 12 is fixedly connected to the rectangular frame 1.

[0033] The implementation principle of Embodiment 1 of this application is as follows: the tower can be placed vertically on several support plates 3, and then the tower is fixed to the support plates 3 by bolts, thereby initially fixing the tower so that when it needs to be hoisted after transportation, it is not necessary to flip the tower.

[0034] Example 2:

[0035] The difference between Example 2 and Example 1 is that, referring to Figure 3 and Figure 4 The support plate 3 is detachably installed on the rectangular frame 1 by bolts. Since the flange bolt hole positions are different for towers of different diameters, the support plate 3 can be replaced to adapt to different towers.

[0036] Reference Figure 3 and Figure 4 The support plate 3 is provided with a first mounting bracket 32, which slides and is connected to the support plate 3 along the direction close to the rectangular frame 1. The support plate 3 is provided with a drive assembly 5 for driving the first mounting bracket 32 ​​to move.

[0037] Reference Figure 3 and Figure 4 The drive assembly 5 includes a second mounting bracket 51 and a transmission screw 52. The second mounting bracket 51 is fixedly mounted on the upper surface of the support plate 3. The length direction of the second mounting bracket 51 is vertically arranged. The transmission screw 52 is threaded through the second mounting bracket 51. One end of the transmission screw 52 is rotatably connected to the first mounting bracket 32.

[0038] Reference Figure 3 and Figure 4 The first mounting frame 32 is provided with a limiting plate 41. The side of the limiting plate 41 near the center of the rectangular frame 1 is a limiting surface that is adapted to the outer peripheral wall of the tower. The side of the limiting plate 41 away from the limiting surface is fixedly connected to a connecting frame 4. The first mounting frame 32 is provided with a first sliding groove 321 in the vertical direction. The connecting frame 4 slides and is connected to the first sliding groove 321 in the vertical direction. The first mounting frame 32 is provided with a limiting component 6 for limiting the connecting frame 4.

[0039] Reference Figure 3 and Figure 4The limiting component 6 includes an insertion rod 61 and a spring 62. The connecting frame 4 has several limiting holes 42 on its side, distributed vertically. The insertion rod 61 is slidably connected to the first mounting frame 32 and can be engaged in the limiting holes 42. The spring 62 is coaxially sleeved on the insertion rod 61, with one end fixedly connected to the connecting frame 4 and the other end fixedly connected to the insertion rod 61.

[0040] The implementation principle of Example 2 is as follows: by rotating the transmission screw 52, ​​the first mounting frame 32 is moved, so that the limiting plate 41 on the first mounting frame 32 abuts against the outer peripheral wall of the tower to limit the tower.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A tower erection support, characterized in that: The structure includes a rectangular frame (1), a first leg (2), and a support plate (3). There are four first legs (2), which are located at the vertices of the rectangular frame (1) to support the rectangular frame (1). There are four support plates (3), which are distributed at the vertices of the rectangular frame (1). The support plates (3) have waist-shaped grooves (31). The centers of the waist-shaped grooves (31) on the four support plates (3) are concentric. The waist-shaped grooves (31) are connected to the flange bolt holes on the tower by bolts. The support plate (3) is provided with a limiting plate (41), the limiting plate (41) has a limiting surface adapted to the outer wall of the tower, the limiting plate (41) is slidably connected to the support plate (3), and the support plate (3) is provided with a driving component (5) for driving the limiting plate (41) to move. The support plate (3) is provided with a first mounting bracket (32), which is slidably connected to the support plate (3). The limiting plate (41) is provided on the first mounting bracket (32), which is slidably connected to the first mounting bracket (32) in the vertical direction. The first mounting bracket (32) is provided with a limiting component (6) for limiting the limiting plate (41). The drive assembly (5) includes a second mounting bracket (51) and a transmission screw (52). The second mounting bracket (51) is fixedly mounted on the upper surface of the support plate (3). The transmission screw (52) is threaded through the second mounting bracket (51). One end of the transmission screw (52) is rotatably connected to the first mounting bracket (32). The limiting component (6) includes an insertion rod (61), the first mounting bracket (32) has a first sliding groove (321), the limiting plate (41) is slidably connected to the first sliding groove (321) in the vertical direction, the limiting plate (41) has a plurality of limiting holes, the plurality of limiting holes are distributed in the vertical direction, the insertion rod (61) is slidably connected to the first mounting bracket (32), and the insertion rod (61) can be locked in the limiting hole (42).

2. The tower erection support according to claim 1, characterized in that: A support frame (11) is provided in the middle of the rectangular frame (1). The support frame (11) is cross-shaped and is fixed to the inner side of the rectangular frame (1).

3. A tower erection support according to claim 1, characterized in that: The rectangular frame (1) is provided with second legs (12) on both sides.

4. A tower erection support according to claim 1, characterized in that: The support plate (3) can be detachably installed on the rectangular frame (1).

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