Car frame structure of circular elevator

Abstract

The car frame structure of the circular elevator comprises an upper beam assembly, a lower beam assembly and a vertical beam, and the lower beam assembly comprises an annular bottom plate, a lower beam, a transverse reinforcing pipe and a longitudinal reinforcing pipe; the number of the lower beams is two, the two lower beams are arranged in parallel, and the two lower beams are welded and fixed to the top of the annular bottom plate; the multiple transverse reinforcing pipes are welded and fixed to the top of the annular bottom plate. The number of the longitudinal reinforcing pipes is multiple, the multiple longitudinal reinforcing pipes vertically penetrate through the two lower beams, the multiple longitudinal reinforcing pipes are fixedly connected with the tops of the transverse reinforcing pipes through the connecting holes correspondingly, and an arc-shaped reinforcing pipe is welded and fixed between the same side ends of the two longitudinal reinforcing pipes located on the outermost side in the multiple longitudinal reinforcing pipes. The car frame structure of the circular elevator is reasonable in structure, the overall structural strength of the lower beam assembly can be effectively improved, and then it is guaranteed that the elevator runs stably and reliably.

Description

Technical Field

[0001] The utility model relates to a car frame structure of a circular elevator. Background Art

[0002] The circular elevator has the advantages of simple and beautiful appearance and large space, and is widely used in scenic spots, large hotels, office buildings and private residences. The car frame structure of the existing circular elevator mainly consists of an upper beam assembly, a lower beam assembly and vertical beams; among them, the lower beam assembly is used to carry the car. However, the lower beam assembly of the traditional car frame generally consists of two I-beams, resulting in the problem of insufficient structural strength, which affects the stable and reliable operation of the elevator. Therefore, corresponding technical solutions need to be designed to solve the above problems. Summary of the Invention

[0003] To overcome the above-mentioned defects of the prior art, the utility model provides a car frame structure of a circular elevator to solve the problems put forward in the above background art.

[0004] To achieve the above object, the technical solution of the utility model is to design a car frame structure of a circular elevator, including an upper beam assembly, a lower beam assembly and vertical beams, and the lower beam assembly includes an annular bottom plate, lower beams, transverse strengthening pipes and longitudinal strengthening pipes;

[0005] The number of the lower beams is two, the two lower beams are arranged in parallel, and the two lower beams are fixedly welded to the top of the annular bottom plate;

[0006] The number of the transverse strengthening pipes is multiple, and the multiple transverse strengthening pipes are fixedly welded to the top of the annular bottom plate;

[0007] The number of the longitudinal strengthening pipes is multiple, the multiple longitudinal strengthening pipes vertically penetrate through the two lower beams, and the multiple longitudinal strengthening pipes are respectively fixedly connected to the top of the transverse strengthening pipes through connecting holes. An arc-shaped strengthening pipe is fixedly welded between the same-side ends of the two outermost longitudinal strengthening pipes among the multiple longitudinal strengthening pipes.

[0008] Preferably, a strengthening block is connected between the outermost longitudinal strengthening pipe among the multiple longitudinal strengthening pipes and the lower beam.

[0009] Preferably, shock absorbers are respectively arranged at the tops of the two outermost longitudinal strengthening pipes among the multiple longitudinal strengthening pipes and at the top of the arc-shaped strengthening pipe.

[0010] Preferably, the lower beam is a plate-shaped member.

[0011] Preferably, the transverse strengthening pipes, the longitudinal strengthening pipes and the arc-shaped strengthening pipes are all square pipes.

[0012] Preferably, the vertical beam is a channel steel.

[0013] The advantages and beneficial effects of the present utility model are as follows: to provide a car frame structure for a circular elevator, with a reasonable structure. By arranging the lower beam on the annular bottom plate, arranging transverse reinforcing pipes on the annular bottom plate, and arranging longitudinal reinforcing pipes penetrating through the lower beam at the top of the transverse reinforcing pipes, the overall structural strength of the lower beam assembly can be effectively improved, so as to improve the load-bearing capacity of the car, and further ensure the stable and reliable operation of the elevator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following combines the drawings and embodiments to further describe the specific embodiments of the present utility model. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model, and cannot be used to limit the protection scope of the present utility model.

[0016] The technical solution specifically implemented by the present utility model is as follows:

[0017] As Figure 1 shown, a car frame structure for a circular elevator includes an upper beam assembly, a lower beam assembly, and a vertical beam 8. The lower beam assembly includes an annular bottom plate 1, a lower beam 2, transverse reinforcing pipes 3, and longitudinal reinforcing pipes 4;

[0018] The number of the lower beams 2 is two. The two lower beams 2 are arranged in parallel and are fixedly welded to the top of the annular bottom plate 1;

[0019] The number of the transverse reinforcing pipes 3 is multiple. The multiple transverse reinforcing pipes 3 are fixedly welded to the top of the annular bottom plate 1;

[0020] The number of the longitudinal reinforcing pipes 4 is multiple. The multiple longitudinal reinforcing pipes 4 vertically penetrate through the two lower beams 2, and the multiple longitudinal reinforcing pipes 4 are respectively fixedly connected to the top of the transverse reinforcing pipes 3 through connection holes. An arc-shaped reinforcing pipe 5 is fixedly welded between the same-side ends of the two outermost longitudinal reinforcing pipes 4 among the multiple longitudinal reinforcing pipes 4. In the above solution, by fixedly welding the lower beam 2 to the middle position of the top of the annular bottom plate 1 in a welding manner, arranging multiple transverse reinforcing pipes 3 parallel to the lower beam 2 on the top of the annular bottom plate 1, and also fixedly welding the transverse reinforcing pipes 3 to the top of the annular bottom plate 1 in a welding manner, and arranging multiple longitudinal reinforcing pipes 4 on the top of the transverse reinforcing pipes 3, each longitudinal reinforcing pipe 4 is fixedly arranged on the top of the transverse reinforcing pipe 3 through a connection hole and a fastener, and each longitudinal reinforcing pipe 4 vertically penetrates through the lower beam 2. The above design can effectively improve the overall structural strength of the lower beam assembly, so as to improve the load-bearing capacity of the car, and further ensure the stable and reliable operation of the elevator.

[0021] Furthermore, a reinforcing block 6 is connected between the outermost longitudinal reinforcing pipe 4 among the multiple longitudinal reinforcing pipes 4 and the lower beam 1. By adopting the above solution, it is beneficial to improve the connection strength between the longitudinal reinforcing pipe 4 and the lower beam 2.

[0022] Furthermore, shock absorbers 7 are respectively provided at the tops of the two outermost longitudinal reinforcing pipes 4 among the multiple longitudinal reinforcing pipes 4 and at the top of the arc-shaped reinforcing pipe 5. By adopting the above solution, the shock absorption effect of the car is achieved by the shock absorbers 7.

[0023] Furthermore, the lower beam 1 is a plate-shaped member.

[0024] Furthermore, the transverse reinforcing pipe 3, the longitudinal reinforcing pipe 4 and the arc-shaped reinforcing pipe 5 are all square pipes.

[0025] Furthermore, the upright beam 8 is a channel steel.

[0026] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A car frame structure of a circular elevator, comprising an upper beam assembly, a lower beam assembly and a vertical beam, characterized in that: The lower beam assembly includes an annular bottom plate, a lower beam, a transverse reinforcement tube and a longitudinal reinforcement tube; The number of the lower beams is two, the two lower beams are arranged in parallel, and the two lower beams are welded and fixed to the top of the annular bottom plate; There are multiple transverse reinforcement tubes, and the multiple transverse reinforcement tubes are welded and fixed to the top of the annular bottom plate; There are multiple longitudinal reinforcement tubes, and the multiple longitudinal reinforcement tubes vertically penetrate the two lower beams. The multiple longitudinal reinforcement tubes are fixedly connected to the top of the transverse reinforcement tube through connecting holes respectively, and an arc-shaped reinforcement tube is welded and fixed between the same side ends of the two outermost longitudinal reinforcement tubes among the multiple longitudinal reinforcement tubes.

2. The car frame structure of a circular elevator according to claim 1, characterized in that: A reinforcement block is connected between the outermost longitudinal reinforcement tube among the plurality of longitudinal reinforcement tubes and the lower beam.

3. The car frame structure of a circular elevator according to claim 1, characterized in that: Shock absorbers are respectively provided on the tops of the two outermost longitudinal reinforcement tubes among the plurality of longitudinal reinforcement tubes and on the tops of the arc-shaped reinforcement tubes.

4. The car frame structure of a circular elevator according to claim 1, characterized in that: The lower beam is a plate-shaped member.

5. The car frame structure of a circular elevator according to claim 1, characterized in that: The transverse reinforcement tube, the longitudinal reinforcement tube and the arc reinforcement tube are all square tubes.

6. The car frame structure of a circular elevator according to claim 1, characterized in that: The vertical beam is a channel steel.

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