Special-shaped construction hanging scaffold

Abstract

The utility model discloses a special-shaped construction hanging scaffold which comprises a heat absorption tower outer cylinder, a special-shaped truss hanging scaffold, a hoisting steel wire rope, rollers and the like. The construction hanging scaffold serves as a construction platform, can carry construction materials and construction equipment, and meanwhile can provide an operation space for constructors. Materials and equipment needed by construction are lifted to the construction position by lifting the hanging scaffold, and construction workers conduct construction operation on the hanging scaffold. The special-shaped construction hanging scaffold is simple in structure, convenient to operate, made of common steel, convenient in material taking and low in manufacturing cost. Meanwhile, the shape of the special-shaped hanging scaffold conforms to the shape of the inner wall of the heat absorption tower outer cylinder, it is guaranteed that no dead angle exists on the operation plane of the construction hanging scaffold, and construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation project construction technology, and in particular to an irregularly shaped construction hoist. Background Technology

[0002] The solar thermal power generation tower is a key component of a solar thermal power generation system, primarily used to collect and store solar energy. Its principle is to concentrate solar energy and convert it into heat energy to support efficient and sustainable power generation. Currently, solar thermal power generation towers generally have large diameters, and due to different internal functions, the interior of the tower body is not entirely circular, meaning it can be of various shapes. Therefore, regular circular or rectangular construction platforms are no longer sufficient to meet actual construction needs, requiring the use of irregularly shaped construction platforms that match the shape of the tower's inner wall.

[0003] Due to their irregular shape, the center of gravity of irregularly shaped construction platforms is difficult to determine, and the construction materials and equipment placed on the platforms cannot be evenly distributed. Therefore, irregularly shaped construction platforms are prone to tipping over during lifting and construction, posing a safety hazard. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an irregularly shaped construction hoisting platform, characterized in that:

[0005] To achieve the above objectives, the present invention provides an irregularly shaped construction platform, comprising an irregularly shaped truss platform installed inside the outer cylinder of a heat absorption tower. The outer contour of the irregularly shaped truss platform is the same as the shape of the inner wall of the outer cylinder of the heat absorption tower. The irregularly shaped truss platform is welded from a steel truss and a grid of steel beams. The irregularly shaped truss platform is hoisted inside the heat absorption tower by a lifting wire rope. It can be lifted using a common winch, making it convenient to use. The center of gravity position is marked on the irregularly shaped truss platform.

[0006] Preferably, the hoisting platform is divided into 4 areas using the center of gravity of the irregular truss platform as the center and the area division line.

[0007] Preferably, rollers are arranged around the irregular truss hanging platform, and the position and number of rollers are determined according to the size and shape of the hanging platform.

[0008] Preferably, one corner of the irregular truss hanging platform is provided with a protruding disc body, which is connected to the irregular truss hanging platform through a rotatable pin and a movable node; the protruding disc body can be rotated through the rotatable pin, thereby overlapping with the hanging platform.

[0009] The beneficial effects of this invention are as follows:

[0010] 1. The construction hoisting platform manufactured by this utility model has a shape consistent with the inner wall of the tower, ensuring that construction personnel can reach every position of the tower without blind spots; at the same time, the construction hoisting platform of this utility model is equipped with rollers, which can ensure that the construction hoisting platform is more smoothly and balanced during the lifting process, reducing the risk of the hoisting platform overturning as a whole.

[0011] 2. This utility model uses 3D modeling software to find the center of gravity of the hoisting platform, and divides the hoisting platform area by the center of gravity to ensure that materials and equipment are placed evenly and symmetrically during construction, which can effectively avoid the risk of overall overturning.

[0012] 3. One corner of the irregular truss lifting platform of this utility model is provided with a protruding plate. During the lifting process, the protruding plate is folded onto the lifting platform to leave space for personnel to go up and down and for construction. After being lifted into place, the protruding plate is put into position, which effectively avoids the collision of the small part of the protruding plate during the lifting process.

[0013] 4. This utility model has a simple structure, is easy to manufacture and operate, and is made entirely of ordinary steel, which is readily available and has a low manufacturing cost. Attached Figure Description

[0014] Figure 1 A three-dimensional schematic diagram of the construction hoisting platform and lifting device;

[0015] Figure 2 A schematic diagram of the construction hoisting platform and wire rope;

[0016] Figure 3 This is a magnified view of a portion of the construction hoisting platform protruding from the platform itself.

[0017] Figure 4 A schematic diagram showing the division of the construction hoisting platform area;

[0018] Figure 5 This is a schematic diagram of the roller's planar shape.

[0019] Figure 6 This is a 3D schematic diagram of the roller;

[0020] Figure 7 This is a diagram showing the disk after it has been folded.

[0021] 1 is the outer cylinder of the heat absorption tower, 2 is the irregular truss hanging plate, 3 is the lifting wire rope, 4 is the protruding plate body, 5 is the center of gravity position, 6 is the area division line, 7 is the roller, 8 is the rotatable pin shaft, and 9 is the movable node. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings:

[0023] refer to Figures 1 to 7The present invention relates to an irregularly shaped construction hoisting platform, comprising an outer cylinder of a heat absorption tower, an irregularly shaped truss hoisting platform, a lifting wire rope, a protruding platform body, a center of gravity position, area division lines, rollers, a rotatable pin shaft, and movable nodes. The specific implementation method is as follows:

[0024] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings: (Refer to...) Figures 1 to 7 The present invention relates to an irregularly shaped construction hoisting platform, comprising an outer cylinder of a heat absorption tower 1, an irregularly shaped truss hoisting platform 2, a lifting wire rope 3, a protruding platform body 4, a center of gravity position 5, a zone division line 6, rollers 7, a rotatable pin 8, and a movable node 9. The specific implementation method is as follows:

[0025] Step 1: Make the irregular truss hanging plate 2 at the bottom inside the outer cylinder 1 of the heat absorption tower. Its shape is the same as that of the inner wall of the tower, but slightly smaller than the inner wall of the tower.

[0026] Step 2: Connect the protruding disc 4 to the irregular truss hanging plate 2 through the rotatable pin 8 to form a complete hanging plate, and then fold the protruding disc 4.

[0027] Step 3: Weld rollers 7 onto the irregular truss hanging plate 2, ensuring that there is a certain gap between the rollers 7 and the inner wall of the tower to accommodate local construction errors of the tower.

[0028] Step 4: Using 3D modeling software, locate the center of gravity of the hoisting platform (5) and divide the construction area of ​​the hoisting platform according to the area division line (6).

[0029] Step 5: Based on the area division of the hanging platform and the area division line 6, place the materials and equipment required for the construction process evenly and symmetrically on the hanging platform.

[0030] Step 7: Fix the lifting wire rope 3 to the irregular truss platform 2, and use the lifting device to lift the platform to the construction operation position.

[0031] Step 8: Fold the protruding disc 4 open to provide the necessary operating space for construction personnel.

[0032] Step 9: Begin construction work.

[0033] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., 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, they should not be construed as limitations on this utility model.

[0034] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various technical features and structures proposed by the present invention can be combined in multiple ways without exceeding the protection scope of the present invention.

Claims

1. A special-shaped construction hanging plate, characterized in that, The application relates to a special-shaped truss scaffold (2) arranged in a heat absorption tower outer cylinder (1), wherein the outer contour of the special-shaped truss scaffold (2) is the same as the shape of the inner wall of the heat absorption tower outer cylinder, the special-shaped truss scaffold (2) is welded by a steel truss and a cross-shaped steel beam, the special-shaped truss scaffold (2) is hoisted in the heat absorption tower by a hoisting steel wire rope (3), and the center of gravity position (5) of the special-shaped truss scaffold (2) is marked.

2. The irregularly shaped construction scaffold according to claim 1, characterized in that, The scaffold is divided into four areas by area division lines (6) with the center of gravity position (5) of the special-shaped truss scaffold (2) as the center.

3. The irregularly shaped construction scaffold according to claim 1, characterized in that, Rollers (7) are arranged around the special-shaped truss scaffold (2), and the positions and quantity of the rollers (7) are determined according to the size and shape of the scaffold.

4. The irregularly shaped construction scaffold according to claim 1, wherein One corner of the special-shaped truss scaffold (2) is provided with a protruding disc body (4), the protruding disc body (4) is connected with the special-shaped truss scaffold (2) through a rotatable pin shaft (8) and a movable node (9), the protruding disc body (4) can be rotated through the rotatable pin shaft (8), and then overlaps with the scaffold.

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