Shaftway sinking type movable construction platform

Abstract

The shaft sinking type movable construction platform comprises longitudinal beams, one ends of the longitudinal beams are arranged on the inner side of a shaft and extend in the transverse direction of the shaft, the other ends of the longitudinal beams are connected with walls on the two sides of a shaft inlet in a clamped mode through wall connecting pieces, cross beams connected with the longitudinal beams are arranged above the longitudinal beams at intervals, and pedals connected with the longitudinal beams are arranged between the adjacent cross beams. The operation platform can provide a stable working environment, so that the construction, installation and maintenance work in a hoistway is more efficient; the operation platform is of a stable structure, so that the safety of constructors can be effectively protected; the operation platform is of an assembly type modular structure and can be adjusted according to the size of the inner side of the hoistway and construction requirements, space is saved to the maximum extent, work in the elevator hoistway is more compact and effective, and waste of materials and resources can be reduced.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a shaft-type sinking mobile construction platform. Background Technology

[0002] Currently in the construction industry, during the construction process of each process in the shaft, it is necessary to use steel pipe couplers to erect traditional scaffolding construction operation platforms. However, the traditional scaffolding construction operation platforms take a long time to erect, have low construction efficiency, high cost, and are inconvenient to recycle. Utility Model Content

[0003] Therefore, it is necessary to provide a shaft sinking mobile construction platform to overcome the defects mentioned in the background art.

[0004] A shaft-type movable construction platform includes a longitudinal beam. One end of the longitudinal beam is located inside the shaft and extends in its transverse direction. The other end of the longitudinal beam is connected to the walls on both sides of the shaft entrance by a wall tie. A transverse beam connected to the longitudinal beam is provided at intervals above the longitudinal beam. A step connected to the longitudinal beam is provided between adjacent transverse beams.

[0005] As a preferred embodiment of the shaft-type movable construction platform of this utility model, the longitudinal beams are spaced apart and include fixed legs and load-bearing rods. The fixed legs are L-shaped, with one end attached to the top surface of the floor slab at the shaft entrance and the other end attached to the side of the floor slab at the shaft entrance. The load-bearing rods are located inside the shaft and are arranged parallel to the floor slab, with one end connected to the other end of the fixed legs and the other end facing the opposite side of the shaft entrance.

[0006] As a preferred embodiment of the shaft sinking movable construction platform of this utility model, a diagonal brace is provided between the other end of the fixed leg and the bottom of the load-bearing rod.

[0007] As a preferred embodiment of the shaft-type sinking movable construction platform of this utility model, the wall-connecting component is located on the outside of the shaft and is bolted to one end of the fixed support leg by a bolt assembly.

[0008] As a preferred embodiment of the shaft sinking movable construction platform of this utility model, the top two sides of the crossbeam are provided with lifting rings.

[0009] As a preferred embodiment of the shaft-type movable construction platform of this utility model, a clamping assembly is provided between the longitudinal beams and the transverse beams and the inner wall of the shaft.

[0010] The beneficial effects of this utility model are:

[0011] The operating platform of this utility model can provide a stable working environment, making construction, installation and maintenance work in the shaft more efficient; the operating platform has a stable structure, which can effectively protect the safety of construction personnel; the operating platform is a prefabricated modular structure, which can be adjusted according to the size of the inside of the shaft and construction requirements, saving space to the maximum extent, making the work in the elevator shaft more compact and efficient, and reducing the waste of materials and resources. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a side view of the operating platform structure in an embodiment of this application;

[0014] Figure 2 This is a top view of the operating platform in the embodiments of this application;

[0015] Explanation of reference numerals in the attached figures:

[0016] 1. Longitudinal beams;

[0017] 2. Wall ties;

[0018] 3. Crossbeam;

[0019] 4. Pedal;

[0020] 5. Diagonal bracing;

[0021] 6. Hanging rings. Detailed Implementation

[0022] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0023] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0027] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0028] Example

[0029] This embodiment provides a shaft-mounted, mobile construction platform, such as... Figure 1 and 2 As shown, the structure includes a longitudinal beam 1, wall ties 2, a crossbeam 3, and a footboard 4. One end of the longitudinal beam 1 is connected to the walls on both sides of the shaft entrance via the wall ties 2, serving as the main load-bearing component. The other end is located inside the shaft and extends laterally for installing the remaining components. The crossbeam 3 is positioned above the longitudinal beam 1 and perpendicular to its longitudinal direction. Multiple crossbeams 3 are provided for easy assembly and disassembly. The footboard 4 is located between adjacent crossbeams 3, serving as the main standing surface. Both the crossbeams 3 and the footboard 4 are bolted to the longitudinal beam 1 to prevent overturning during construction and enhance structural stability.

[0030] The longitudinal beam 1 is provided with multiple beams at intervals, including fixed legs and load-bearing rods. The fixed legs are L-shaped, with one end attached to the top surface of the floor slab at the shaft entrance and the other end attached to the side of the floor slab at the shaft entrance. The load-bearing rods are located inside the shaft and are arranged parallel to the floor slab. One end of the load-bearing rods is connected to the other end of the fixed legs, and the other end faces the opposite side of the shaft entrance.

[0031] A diagonal brace 5 is provided between the other end of the fixed support leg and the bottom of the load-bearing rod to enhance the structural stability of the longitudinal beam 1.

[0032] In this embodiment, the load-bearing rod and the diagonal brace 5 are detachably connected to the fixed support leg. This structure can prevent the fixed support leg from colliding with the wall during the lifting of the operating platform, thus affecting the lifting process.

[0033] The wall tie 2 is located on the outside of the shaft and is bolted to one end of the fixed support leg by a bolt assembly. The wall tie 2 and the fixed support leg cooperate to firmly fix the longitudinal beam 1 at the shaft entrance.

[0034] The top two sides of the crossbeam 3 are equipped with lifting rings 6 to facilitate lifting operations.

[0035] In this embodiment, when the lengths of the longitudinal beam 1 and the transverse beam 3 are less than the inner dimensions of the shaft, a clamping device can be added to the gap between the longitudinal beam 1 and the transverse beam 3 and the inner wall of the shaft to fill the gap between the longitudinal beam 1 and the transverse beam 3 and the inner wall of the shaft, thereby enhancing the stability of the operating platform.

[0036] When lifting is required, if a clamping assembly is present, remove it first. Then loosen the connection between the operating platform and the walls on both sides of the shaft entrance. Initially lift the operating platform using the lifting ring 6. Then disconnect the connection between the load-bearing rod and the diagonal brace 5 and the fixed legs. The main body of the operating platform can then be lifted to the next working surface. During installation, first connect the main body of the operating platform to the walls on both sides of the shaft entrance using the fixed legs and wall ties 2. Depending on the working conditions, choose whether to install a clamping assembly. After a safety check confirms everything is correct, it can be used normally.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A shaft sinking type mobile construction platform, characterized in that: The system includes longitudinal beams, one end of which is located inside the shaft and extends laterally, while the other end is connected to the walls on both sides of the shaft entrance via wall ties. Above the longitudinal beams are intermittently connected transverse beams, and between adjacent transverse beams are treads connected to the longitudinal beams. Multiple longitudinal beams are intermittently provided, each including fixed legs and load-bearing rods. The fixed legs are L-shaped, with one end attached to the top surface of the floor slab at the shaft entrance and the other end attached to the side of the floor slab at the shaft entrance. The load-bearing rods are located inside the shaft and parallel to the floor slab, with one end connected to the other end of the fixed legs and the other end facing the opposite side of the shaft entrance.

2. The shaft sinking movable construction platform according to claim 1, characterized in that, A diagonal brace is provided between the other end of the fixed support leg and the bottom of the load-bearing rod.

3. The shaft sinking movable construction platform according to claim 1, characterized in that, The wall tie is located on the outside of the shaft and is bolted to one end of the fixed support leg via a bolt assembly.

4. The shaft sinking movable construction platform according to claim 1, characterized in that, The top of the crossbeam is equipped with lifting rings on both sides.

5. The shaft sinking movable construction platform according to claim 1, characterized in that, The longitudinal and transverse beams are fitted with clamping components between themselves and the inner wall of the shaft.

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