Backpack frame structure for strong-drive elevator

Abstract

The utility model discloses a knapsack frame structure for a strong-drive elevator. The knapsack frame structure comprises a frame body and a correcting device. The frame body comprises two vertical beams, a main upper beam and a main lower beam, wherein the main upper beam and the main lower beam are connected between the two vertical beams. The outer side walls of the two vertical beams are respectively connected with an upper mounting plate; the correcting device comprises two correcting guide sliding sleeves, and the two correcting guide sliding sleeves are connected to the inner side walls of the two upper mounting plates correspondingly. According to the backpack frame structure for the strong-drive elevator, the structure is reasonable, by arranging the correcting device, the partition assembly can be automatically centralized in the elevator running process, the situation that the position of the partition assembly deviates is avoided, and meanwhile the maintenance burden of workers is reduced.

Description

Technical Field

[0001] This utility model relates to a backpack frame structure for a forced-drive elevator. Background Technology

[0002] Compared to conventional elevators with counterweights, forced-drive elevators do not have counterweights. Instead, they control the movement of the elevator car by directly winding and releasing the traction ropes through the traction machine to change the length of the traction ropes.

[0003] Existing forced-drive elevators are generally divided into an equipment area and a passenger area. The equipment area is used to install various equipment, while the passenger area is used to carry passengers and goods. To improve the user experience, a partition is usually installed between the equipment area and the passenger area to conceal the equipment area. However, existing forced-drive elevators have the following problems in actual use: the partition components may shift due to long-term vibration, requiring staff to periodically adjust their position, thus increasing the maintenance burden. Therefore, a corresponding technical solution is needed to address these issues. Summary of the Invention

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides a backpack frame structure for a forced-drive elevator, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution of this utility model is to design a backpack frame structure for a forced-drive elevator, including a frame and a correction device.

[0006] The frame includes two upright beams, as well as a main upper beam and a main lower beam connecting the two upright beams;

[0007] Upper mounting plates are connected to the outer side walls of the two vertical beams respectively;

[0008] The correction device includes two correction guide sleeves, which are respectively connected to the inner sidewalls of the two upper mounting plates.

[0009] Preferably, the correction guide sleeve is connected to the upper mounting plate via a bracket.

[0010] Preferably, an auxiliary upper beam is vertically connected to the top of the upper mounting plate, and an upper guide shoe is connected to the outer side wall of the upper mounting plate.

[0011] Preferably, a lower mounting plate is connected to the outer side wall of each of the two vertical beams, an auxiliary lower beam is vertically connected to the bottom end of the lower mounting plate, and a safety clamp and a lower guide shoe are connected to the outer side wall of the lower mounting plate.

[0012] Preferably, a guide wheel assembly is installed on the main upper beam.

[0013] Preferably, the column is made of channel steel.

[0014] The advantages and beneficial effects of this utility model are as follows: It provides a backpack frame structure for a forced-drive elevator. Its structure is reasonable. By setting a correction device, it can automatically straighten the partition components during elevator operation, avoiding the partition components from shifting position, and reducing the maintenance burden on staff. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the present invention.

[0016] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0017] Reference numerals in the attached diagram: 1. Vertical beam; 2. Main upper beam; 3. Main lower beam; 4. Upper mounting plate; 5. Correction guide sleeve; 6. Bracket; 7. Auxiliary upper beam; 8. Upper guide shoe; 9. Lower mounting plate; 10. Auxiliary lower beam; 11. Safety clamp; 12. Lower guide shoe; 13. Guide wheel assembly. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0019] The specific technical solution of this utility model is as follows:

[0020] In one specific embodiment, such as Figure 1 and Figure 2 As shown, this utility model provides a backpack frame structure for a forced-drive elevator, including a frame and a correction device.

[0021] The frame includes two upright beams 1, and a main upper beam 2 and a main lower beam 3 connected between the two upright beams 1;

[0022] The outer side walls of the two vertical beams 1 are respectively connected to upper mounting plates 4;

[0023] The correction device includes two correction guide sleeves 5, which are respectively connected to the inner sidewalls of the two upper mounting plates 4.

[0024] The above solution involves installing a correction device on the backpack frame, with the correction guide sleeve 5 having a groove. After the correction device is installed, the two sides of the partition assembly slide and engage with the grooves of the two correction guide sleeves 5 respectively. During elevator operation, the frame can drive the correction guide sleeves 5 to move up and down along the partition assembly, thus automatically straightening the partition assembly and preventing positional displacement, while also reducing the maintenance burden on staff.

[0025] In another specific embodiment, such as Figure 2 As shown, the correction guide sleeve 5 is connected to the upper mounting plate 4 via the bracket 6.

[0026] In another specific embodiment, such as Figure 1 As shown, an auxiliary upper beam 7 is vertically connected to the top of the upper mounting plate 4, and an upper guide shoe 8 is connected to the outer side wall of the upper mounting plate 4.

[0027] The above solution is adopted: an auxiliary upper beam 7 is set to connect with the top of the car, and an upper guide shoe 8 is set to slide with the elevator guide rail.

[0028] In another specific embodiment, such as Figure 1 As shown, the two vertical beams 1 are respectively connected to the outer side walls of the lower mounting plates 9. The bottom end of the lower mounting plates 9 is vertically connected to the auxiliary lower beam 10, and the outer side wall of the lower mounting plates 9 is connected to the safety clamp 11 and the lower guide shoe 12.

[0029] The above solution is adopted: an auxiliary lower beam 10 is set to connect with the bottom of the car, a safety clamp 11 is set to stop the backpack frame in an emergency and clamp it on the elevator guide rail, and a lower guide shoe 12 is set to slide and connect with the elevator guide rail.

[0030] In another specific embodiment, such as Figure 1 As shown, a guide wheel assembly 13 is installed on the main upper beam 2.

[0031] In another specific embodiment, such as Figure 1 As shown, the column 1 is a channel steel.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A backpack frame structure for a forced-ride elevator, characterized by, The utility model relates to a correction device for a frame body of a large-scale machine tool, which comprises a frame body and a correction device. The frame body comprises two upright beams (1), a main upper beam (2) and a main lower beam (3) connected between the two upright beams (1). An upper mounting plate (4) is connected to the outer side wall of each of the two upright beams (1). The correction device comprises two correction guide sliding sleeves (5) connected to the inner side walls of the two upper mounting plates (4) respectively.

2. The backpack frame structure for a forced-ride elevator according to claim 1, characterized by, The correction guide sliding sleeve (5) is connected to the upper mounting plate (4) through a support (6).

3. The backpack frame structure for a forced-ride elevator according to claim 1, characterized by, The top end of the upper mounting plate (4) is vertically connected to an auxiliary upper beam (7), and the outer side wall of the upper mounting plate (4) is connected to an upper guide shoe (8).

4. The backpack frame structure for a forced-ride elevator according to claim 3, characterized by The outer side wall of each of the two upright beams (1) is connected to a lower mounting plate (9), the bottom end of the lower mounting plate (9) is vertically connected to an auxiliary lower beam (10), and the outer side wall of the lower mounting plate (9) is connected to a safety clamp (11) and a lower guide shoe (12).

5. The backpack frame structure for a forced-ride elevator according to claim 1, characterized by, A guide wheel assembly (13) is mounted on the main upper beam (2).

6. The backpack frame structure for a forced-ride elevator according to claim 1, characterized by The upright beam (1) is a channel steel.

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