Elevator stand column structure of steel structure

Abstract

The utility model discloses an elevator stand column structure of a steel structure, which belongs to a steel structure elevator supporting component and comprises a stand column body, the cross section of the stand column body is of two opposite Z-shaped structures, two fixing edges which form an included angle are formed at the front ends of the Z-shaped structures, and a plurality of screw holes are formed in the fixing edges. According to the vertical column, the cross section of the vertical column body is designed to be of the structure with the two opposite Z-shaped structures, then the two fixing edges forming the included angle are formed on one side of the vertical column body, after the cross beam is fixed to the fixing edges, the vertical column can be arranged outside an elevator shaft on the vertical face, and the space of an elevator car cannot be affected by corner angles; and therefore, the utilization rate of the elevator car for the space in the hoistway is improved.

Description

Technical Field

[0001] The utility model relates to a steel structure elevator supporting component, and more specifically, the utility model mainly relates to a steel structure elevator column structure. Background Art

[0002] With the increasing popularity of urban renovation projects, a large number of old residential buildings need to be equipped with elevators. This type of elevator is different from the installation method in the concrete shaft reserved in the building. Generally, a steel structure elevator shaft needs to be installed next to the building to independently carry the elevator. This type of elevator has the advantages of short construction period, good aesthetics, and will not damage the structure of the original building. The aforementioned steel structure elevator shaft needs to be supported by columns. A more conventional type of steel structure elevator shaft uses four columns, such as Figure 1 The installation shown forms an elevator shaft; however, since the cross-section of such columns is rectangular, the corners of the columns inside the shaft will limit the space inside the shaft, which in turn will affect the size of the elevator car and the width of the car door. Therefore, it is necessary to further study and improve the column structure of such elevator shafts. Utility Model Content

[0003] One of the purposes of the utility model is to provide a steel structure elevator column structure in view of the above-mentioned shortcomings, in order to solve the technical problems in the prior art that the column structure of similar steel structure elevators is single and the edges and corners inside the hoistway will affect the size of the elevator car and the width of the door opening.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model provides a steel elevator column structure, comprising a column body, the cross section of the column body presents two opposite Z-shaped structures, the front end of the Z-shaped structure forms two fixed edges at an angle to each other, and a plurality of screw holes are provided on the fixed edges.

[0006] Preferably, a further technical solution is that the length of the front end of the Z-shaped structure is smaller than the length of the rear end of the Z-shaped structure.

[0007] A further technical solution is that the turning angle of the Z-shaped structure and the angles of the fixed edges that are angled to each other are both 90 degrees.

[0008] A further technical solution is that the front end of the Z-shaped structure and the rear end of the Z-shaped structure are parallel to each other.

[0009] A further technical solution is: the fixing edge of the column body is used to be fixedly connected to the inner side of the crossbeam as a whole; the screw holes on the fixing edge are arranged in a longitudinal column, and the distance between two adjacent screw holes is equal.

[0010] A further technical solution is that the column body is formed by bending or welding steel plates.

[0011] Compared with the prior art, one of the beneficial effects of the utility model is that by designing the column body to have two opposite Z-shaped structures in cross section, two fixed edges at angles to each other can be formed on one side of the column body. After the crossbeam is fixed on the fixed edge, the column can be placed outside the elevator shaft on the facade, and the space of the elevator car will not be affected by the edges and corners, thereby improving the utilization rate of the elevator car for the space in the shaft. At the same time, the steel structure elevator column provided by the utility model is simple and easy to structure, can be formed by bending and processing steel plates, is suitable for industrial production, and is easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram for illustrating an embodiment of the utility model.

[0013] Figure 2 for Figure 1 Schematic diagram of the top structure.

[0014] Figure 3 The figure is a schematic diagram for explaining the installation state of one embodiment of the utility model.

[0015] In the figure, 1 is the column body, 11 is the fixed edge, 12 is the rear end of the Z-shaped structure, 2 is the screw hole, and 3 is the crossbeam. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] refer to Figure 1 As shown, one embodiment of the utility model is a steel elevator column structure, comprising a column body 1, combined with Figure 2 As shown, the cross section of the column body 1 is two opposite Z-shaped structures, so that the front end of the Z-shaped structure can form two fixed edges 11 at an angle to each other, and a plurality of screw holes 2 are provided on the fixed edges 11. The screw holes 2 can cooperate with bolts to fix the crossbeam 3 and the column body 1 as a whole, thereby forming a steel structure elevator shaft structure. As mentioned above, the column body 1 can be bent or welded from steel plates to form the structure shown in the figure.

[0018] In this embodiment, by designing the column body 1 to have two opposite Z-shaped structures in cross section, two fixed edges 11 at angles to each other can be formed on one side of the column body 1. After the crossbeam 3 is fixed on the fixed edge 11, the column can be placed outside the elevator shaft in the vertical plane, and the space of the elevator car will not be affected by the edges and corners, thereby improving the utilization rate of the elevator car for the space in the shaft.

[0019] As mentioned above, the function of the fixed edge 11 is to be fixed as one with the cross beam 3. Therefore, considering the fixing strength and material saving, the length of the front end of the Z-shaped structure can be set to be smaller than the length of the rear end 12 of the Z-shaped structure. At the same time, in order to further improve the supporting strength after the column body 1 and the cross beam 3 are fixed, the turning angle of the Z-shaped structure and the angle of the fixed edge 11 can be designed to be vertical 90 degrees, so that the front end of the Z-shaped structure and the rear end 12 of the Z-shaped structure can be parallel to each other. In addition, the column body 1 can be fixedly connected to the inner side of the cross beam 3 as described above through the fixed edge 11. Specifically, Figure 3 At the same time, in order to facilitate fixing the crossbeam 3 at any position on the facade of the column body 1, the screw holes 2 on the fixed edge 11 can be designed to be arranged in a longitudinal column, and the distance between two adjacent screw holes 2 is equal.

[0020] refer to Figure 3 As shown, in the above preferred embodiment of the utility model, the column body 1 is placed upright on the installation platform, and then the two fixed edges 11 are fixedly connected to the respective beams by bolts. After the installation is completed, the fixed edges 11 are tightly fitted with the inner side surfaces of the respective beams, and will not affect the internal space of the steel structure elevator. In the above manner, multiple beams are installed between the four column bodies 1, thereby forming the supporting structure required for the elevator.

[0021] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when a specific feature, structure or characteristic is described in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present invention.

[0022] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to modifications and improvements to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A steel elevator column structure, comprising a column body (1), characterized in that: The cross section of the column body (1) is in the form of two opposite Z-shaped structures, the front ends of the Z-shaped structures form two fixed edges (11) at an angle to each other, and the fixed edges (11) are each provided with a plurality of screw holes (2).

2. The steel elevator column structure according to claim 1, characterized in that: The length of the front end of the Z-shaped structure is smaller than the length of the rear end (12) of the Z-shaped structure.

3. The steel elevator column structure according to claim 1, characterized in that: The turning angle of the Z-shaped structure and the angles of the fixed edges (11) that are angled to each other are both 90 degrees.

4. The steel elevator column structure according to claim 1, characterized in that: The front end of the Z-shaped structure and the rear end (12) of the Z-shaped structure are parallel to each other.

5. The steel elevator column structure according to claim 1, characterized in that: The fixing edge (11) of the column body (1) is used to be fixedly connected to the inner side of the crossbeam (3) as a whole; the screw holes (2) on the fixing edge (11) are arranged in a longitudinal row, and the distance between two adjacent screw holes (2) is equal.

6. The steel elevator column structure according to claim 1, characterized in that: The column body (1) is formed by bending or welding a steel plate.

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