Stacking support and stacking assembly capable of being used for tower tube bent plates

Abstract

According to the stacking support capable of being used for the tower tube bent plates, threaded through holes are vertically formed in the middle of a front cross beam and the middle of a rear cross beam of a frame correspondingly, and compression bolts are screwed in the threaded through holes; two supporting frames are symmetrically arranged on the two sides of the compression bolt of each cross beam, two L-shaped supporting plates of each supporting frame are arranged on the two sides of the corresponding cross beam respectively, the tail ends of the L-shaped supporting plates are hinged to the side faces of the corresponding cross beams, the other ends of the two L-shaped supporting plates are connected through a limiting column, and the limiting columns are located above the cross beams; and butt joint blocks are fixedly connected to the four corners of the frame correspondingly, butt joint holes are formed in the top faces of the butt joint blocks, and butt joint columns are fixedly connected to the bottom faces of the butt joint blocks. According to the disclosed stacking assembly, a plurality of stacking supports are arranged up and down, and the tail ends of butt joint columns of the stacking supports on the upper layer are arranged in butt joint holes of corresponding butt joint blocks of the stacking supports on the adjacent lower layer. The stacking support and the stacking assembly are simple and exquisite in structure and low in manufacturing cost, and stacking, storage and delivery of the tower tube bent plates are facilitated.

Description

Technical Field

[0001] This utility model relates to a stacking device, specifically to a stacking support that can be used for tower bending plates and a stacking assembly. Background Technology

[0002] The main body of a wind turbine tower can be assembled from multiple tower bending plates that are circumferentially joined together. Due to their large size and bending angle, tower bending plates are difficult to store and ship. Therefore, our company has specially designed a stacking support and stacking components adapted to tower bending plates. Utility Model Content

[0003] To facilitate the stacking, storage, and shipping of tower bending plates, this application provides a stacking support and a stacking assembly for tower bending plates:

[0004] A stacking support for tower bending plates is disclosed, comprising a frame, clamping bolts, a support frame, a connecting block, and a connecting column;

[0005] The frame has threaded through holes vertically opened in the middle of the front and rear crossbeams, and clamping bolts are screwed into the threaded through holes.

[0006] Two support frames are symmetrically arranged on both sides of the clamping bolt of each crossbeam. Each support frame includes a limiting post and two L-shaped support plates. The two L-shaped support plates are respectively located on both sides of the corresponding crossbeam. The ends of the L-shaped support plates are hinged to the sides of the corresponding crossbeams. The other ends of the two L-shaped support plates are connected by the limiting post. The limiting post is located above the crossbeam and can limit the rotation angle of the L-shaped support plates, so that the support frame always faces upwards for support.

[0007] Each of the four corners of the frame is fixedly connected to a docking block, the top surface of the docking block is provided with a docking hole, and the bottom surface of the docking block is fixedly connected to a docking post.

[0008] Preferably, a handle is fixedly connected to the upper end of the clamping bolt, and a flexible pad is fixedly connected to the lower end of the clamping bolt. At least one through hole is opened on the support surface of the L-shaped support plate, and a flexible block is inserted into the through hole. The handle facilitates the tightening bolt, while the flexible pad and flexible block can avoid rigid contact with the tower bending plate and damage to the plate surface.

[0009] A stacking assembly is disclosed, comprising a plurality of the aforementioned stacking supports, which are arranged vertically, with the end of the docking post of the upper stacking support placed in the docking hole of the corresponding docking block of the adjacent lower stacking support.

[0010] The operating principle of the aforementioned stacking racks and stacking components is as follows:

[0011] The tower bending plates that need to be stacked, stored and shipped are folded twice, including a straight plate in the middle and sloping plates on both sides.

[0012] When the tower bending plate is placed above the frame of the lower stacking support, the support frame on the front and rear crossbeams can rotate at a certain angle so that the flexible block on its support surface fits into the inclined plate of the tower bending plate to form good support.

[0013] Then stack the upper stacking supports, with the end of the connecting column of the upper stacking support placed in the corresponding connecting hole of the lower stacking support. Then tighten the clamping bolt of the upper stacking support, and the flexible pad at the end of the clamping bolt abuts against the flat plate of the tower bending plate. In this way, the tower bending plate is limited and fixed between the two stacking supports, which can prevent the tower bending plate from shaking during shipment.

[0014] By stacking and layering multiple tower bending plates in the above manner, multiple tower bending plates can be stored or shipped from bottom to top, saving space and preventing damage to the tower bending plates due to contact or collision.

[0015] Through the above technical solutions, this utility model has at least the following beneficial effects:

[0016] The stacking support and stacking assembly for tower bending plates described in this application have a simple and ingenious structure and low manufacturing cost. Through the design of the frame, clamping bolts, support frame, docking block and docking column, it is convenient to stack, store and ship tower bending plates. The tower bending plates can be fixed between two adjacent stacking supports, which can prevent the tower bending plates from shaking during shipment. It can store or ship multiple tower bending plates from bottom to top, saving space, and the tower bending plates will not be damaged due to contact and collision. Attached Figure Description

[0017] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of this utility model in a schematic manner. Therefore, they only show the components related to this utility model.

[0018] Figure 1 This is a schematic diagram of the overall structure of the stacking support for tower bending plates described in the embodiments of this application;

[0019] Figure 2 for Figure 1 A partial schematic diagram from another perspective at the clamping bolts and support frame;

[0020] Figure 3 This is a schematic diagram of the overall structure of the stacking component described in the embodiments of this application. Detailed Implementation

[0021] In the description of this application, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0022] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] refer to Figure 1 and Figure 2 A stacking support for tower bending plates includes a frame 1, clamping bolts 2, support frame 3, connecting block 4, and connecting column 5;

[0024] The front and rear crossbeams 101 of the frame 1 are each vertically provided with threaded through holes, and clamping bolts 2 are screwed into the threaded through holes.

[0025] Two support frames 3 are symmetrically arranged on both sides of the clamping bolt 2 of each crossbeam 101. The support frame 3 includes a limiting post 301 and two L-shaped support plates 302. The two L-shaped support plates 302 are respectively arranged on both sides of the corresponding crossbeam 101. The end of the L-shaped support plate 302 is hinged to the side of the corresponding crossbeam 101. The other ends of the two L-shaped support plates 302 are connected by the limiting post 301. The limiting post 301 is located above the crossbeam 101. The limiting post 301 can limit the rotation angle of the L-shaped support plate 302, so that the support frame 3 always faces upward for support.

[0026] Each of the four corners of the frame 1 is fixedly connected to a docking block 4. The top surface of the docking block 4 is provided with a docking hole 401, and the bottom surface of the docking block 4 is fixedly connected to a docking post 5.

[0027] refer to Figure 2The upper end of the clamping bolt 2 is fixedly connected to a handle 201, and the lower end of the clamping bolt 2 is fixedly connected to a flexible pad 202. At least one through hole is provided on the support surface of the L-shaped support plate 302, and a flexible block 303 is inserted into the through hole. The handle 201 facilitates the tightening of the clamping bolt 2, while the flexible pad 202 and the flexible block 303 can avoid rigid contact with the tower bending plate and damage to the plate surface.

[0028] refer to Figure 3 A stacking assembly includes multiple stacking supports as described above, which are arranged vertically, with the end of the docking post 5 of the upper stacking support placed in the docking hole 401 of the corresponding docking block 4 of the adjacent lower stacking support.

[0029] The operating principle of the aforementioned stacking racks and stacking components is as follows:

[0030] The tower bending plates that need to be stacked, stored and shipped are folded twice, including a straight plate in the middle and sloping plates on both sides.

[0031] When the tower bending plate is placed above the frame 1 of the lower stacking support, the support frame 3 on the front and rear crossbeams 101 can rotate at a certain angle so that the flexible block 303 on its support surface fits into the inclined plate of the tower bending plate to form good support.

[0032] Then, stack the upper stacking supports, with the end of the docking column 5 of the upper stacking support placed in the docking hole 401 of the corresponding docking block 4 of the lower stacking support. Then, tighten the clamping bolt 2 of the upper stacking support, and the flexible pad 202 at the end of the clamping bolt 2 abuts against the flat plate of the tower bending plate. In this way, the tower bending plate is limited and fixed between the two stacking supports, which can prevent the tower bending plate from shaking during shipment.

[0033] By stacking and layering multiple tower bending plates in the above manner, multiple tower bending plates can be stored or shipped from bottom to top, saving space and preventing damage to the tower bending plates due to contact or collision.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Based on the present utility model and the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stacking support for tower bending plates, characterized in that: It includes a frame (1), clamping bolts (2), support frame (3), docking block (4), and docking column (5); The frame (1) has two horizontal beams (101) at the front and rear, each with a threaded through hole in the middle, and a clamping bolt (2) is screwed into the threaded through hole. Two support frames (3) are symmetrically arranged on both sides of the clamping bolt (2) of each crossbeam (101). The support frame (3) includes a limiting post (301) and two L-shaped support plates (302). The two L-shaped support plates (302) are respectively arranged on both sides of the corresponding crossbeam (101). The end of the L-shaped support plate (302) is hinged to the side of the corresponding crossbeam (101). The other ends of the two L-shaped support plates (302) are connected by the limiting post (301). The limiting post (301) is located above the crossbeam (101). The four corners of the frame (1) are fixedly connected with docking blocks (4), the top surface of the docking block (4) is provided with docking holes (401), and the bottom surface of the docking block (4) is fixedly connected with docking posts (5).

2. The stacking support for tower bending plates according to claim 1, characterized in that: The upper end of the clamping bolt (2) is fixedly connected to a handle (201), and the lower end of the clamping bolt (2) is fixedly connected to a flexible pad (202). At least one through hole is provided on the support surface of the L-shaped support plate (302), and a flexible block (303) is inserted into the through hole.

3. A stacking assembly, characterized in that: The system includes multiple stacking supports as described in claim 1 or 2, with the multiple stacking supports arranged vertically, and the end of the docking column (5) of the upper stacking support placed in the docking hole (401) of the corresponding docking block (4) of the adjacent lower stacking support.

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