Flange storage supporting block

Abstract

The utility model discloses a flange storage supporting block which comprises a base, the base is a rectangular block, the edge of the base is connected with a back plate, and a handle hole is formed in the back plate. The flange supporting device is reasonable and ingenious in structural design, the supporting blocks are placed around the flange, the flange is placed on the base, the base evenly supports the flange, the back plate is tightly attached to an outer ring or an inner ring of the flange or the outer ring and the inner ring are staggered, under the heavy pressure of the flange, the supporting blocks cannot move, meanwhile, the flange is limited by the back plate, and the flange cannot slide; the flange can be stably stored on the uneven bottom face, and the supporting blocks can be conveniently taken through the handle holes.

Description

Technical Field

[0001] The utility model relates to a flange storage support block. Background Art

[0002] The flange ring structure used in large offshore wind turbines is huge. It is necessary to roll the steel with a thickness of about 300mm through a plate rolling machine, bend it into a ring shape, and then weld it. Its diameter can reach about 3m. When storing, in order to prevent the flange from deformation, the flange is generally placed flat on the ground. In order to facilitate the lifting of the flange and avoid the corrosion of the flange by the wet ground, the flange needs to be raised with a pad. The pads generally used are rectangular steel blocks with ordinary structures and single functions. Multiple pads need to be evenly placed at the bottom of each flange to balance the force. However, ordinary pads have a flat surface and heavy weight, making them difficult to pick up, which is not conducive to adjusting the pad position. At the same time, the pad has no restraining effect on the surroundings of the flange, and the flange may slip off the pad and cause damage. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a flange storage support block, which is convenient to take and has firm support.

[0004] To achieve this purpose, the structure adopted by the utility model is: a flange storage support block includes a base, the base is a rectangular block structure, a back plate is arranged on one side of the base, and the back plate is higher than the top surface of the base.

[0005] The edges of the base are rounded.

[0006] The back plate is a steel plate structure with an arc-shaped cross section.

[0007] A handle hole is arranged on the back plate.

[0008] The top surface and the bottom surface of the base are provided with anti-slip grooves.

[0009] The beneficial effects are: the structural design of the utility model is reasonable and ingenious, multiple support blocks are placed around the flange, the flange is placed on the base, the base provides uniform support for the flange, the back plate is close to the outer ring or the inner ring of the flange, or the outer ring and the inner ring are staggered, under the heavy pressure of the flange, the support block will not move, and at the same time the back plate restricts the flange, the flange will not slip, so that the flange can be stably stored on a relatively uneven bottom surface, and the handle ring can facilitate the removal of the support block. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a usage state diagram of the utility model;

[0013] Figure 3 It is a front view of the support block in contact with the inner annular surface of the flange. DETAILED DESCRIPTION

[0014] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0015] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" 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 utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0016] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components; the fixed connection can be welding or gluing. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0017] like Figure 1 The flange storage support block shown includes a base 1, which is a steel structure rectangular block. A back plate 2 is arranged on one side of the base 1, and the back plate 2 is higher than the top surface of the base 1. A rounded structure is arranged on the edge of the base 1 to prevent the sharp corners from scratching the flange when supporting the flange. Figure 2 As shown, multiple support blocks surround the flange 4, the annular flange 4 is placed horizontally, the flange 4 is placed on the base 1, and the back plate 2 is close to the outer ring surface or the inner ring surface of the flange 4. The base 1 is not easy to move under the pressure of the flange 4's own weight, and the back plate 2 prevents the flange 4 from slipping, or the back plates of some support blocks are close to the outer ring surface of the flange 4, and the back plates of some support blocks are close to the inner ring surface of the flange 4, forming a staggered limit. In this way, when the flange 4 is placed on a relatively uneven ground and is in a certain tilted state, it is not easy to slip.

[0018] In order to increase the contact area between the back plate 2 and the inner or outer annular surface of the flange 4, the back plate 2 is set to a steel plate structure with an arc-shaped cross section, and the support block in contact with the outer annular surface of the flange 4 is a protruding arc-shaped plate, and the support block in contact with the inner annular surface of the flange 4 is as follows. Figure 3 As shown, the back plate 2 is an inwardly concave arc plate. The arc-shaped back plate 2 increases the contact area with the flange 4, reduces the damage caused by friction when the flange 4 is placed, and prevents the back plate 2 from being broken due to excessive pressure on the part when the flange 4 is tilted. At the same time, when the support blocks are stacked up and stored, the back plate 2 of the bottom support block is placed upward, and the back plate of the upper support block is placed downward, so that the stacked support blocks are not easy to collapse.

[0019] In order to facilitate the taking of the support block, a handle hole 3 is provided on the back plate 2. The handle hole 3 is an oblong through-hole structure. The support block can be directly picked up through the handle hole 3, which is also convenient for adjusting the position of the support block.

[0020] The top and bottom surfaces of the base 1 are respectively provided with anti-skid grooves, which can increase the friction between the base 1 and the flange 4, and between the base 1 and the ground, and prevent the flange 4 from slipping due to the presence of engine oil.

[0021] The above is based on the enlightenment of this utility model. Through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of ​​this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. Flange storage support block, characterized in that: It includes a base, which is a rectangular block structure. A back plate is arranged on one side of the base. The back plate is higher than the top surface of the base. The back plate is a steel plate structure with an arc-shaped cross-section. A handle hole is arranged on the back plate. The top and bottom surfaces of the base are provided with anti-slip patterns.

2. The flange storage support block according to claim 1, characterized in that: The edges of the base are rounded.

Images