Guide shoe structure for elevator counterweight device

Abstract

The utility model discloses a guide shoe structure for an elevator counterweight device, which comprises a guide shoe base, a guide module and a reinforcing frame, the guide shoe base comprises a guide module clamping body and a bottom plate which is bent by 90 degrees from the lower end of the guide module clamping body and is used for clamping the lower end of the guide module; the top plate is bent by 90 degrees from the upper end of the guide module clamping body, is used for clamping the upper end of the guide module and is parallel to the bottom plate; the strength and stability of the whole structure are improved through tight combination of the guide shoe base, the guide module and the reinforcing frame, installation is more efficient and convenient through the strip-shaped opening, the containing groove and the penetrating installation hole, the position design of the reinforcing frame can be adjusted, it is ensured that different installation requirements are flexibly met, in addition, the clamping installation design ensures that the guide module is firmly fixed, looseness is avoided, and the service life of the guide module is prolonged. The safety is improved, and the space utilization is optimized, so that the integral strength is further enhanced by the structure of the reinforcing frame, the later maintenance and replacement are facilitated, and better stability and maintainability are provided.

Description

Technical Field

[0001] This utility model specifically relates to a guide shoe structure for an elevator counterweight device. Background Technology

[0002] The counterweight is a component of the elevator traction system. Its function is to balance the weight of the car. It is located on the other side of the car and is connected to the top of the car via traction steel wire ropes. The counterweight is usually also equipped with counterweight guide shoes that cooperate with the counterweight guide rails to prevent the counterweight from tilting or swaying during operation.

[0003] If the guide shoes and counterweight guide rails are not properly matched, or if the guide shoes are worn, friction, vibration, and noise will occur, affecting the comfort of elevator use. Existing counterweight guide shoes mostly use the same structure as the car guide shoes, which results in a complex structure, large size, and insufficient structural integrity, making them prone to loosening and posing safety issues. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a guide shoe structure for elevator counterweight devices.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A guide shoe structure for an elevator counterweight device includes a guide shoe base, a guide module fixedly embedded in the guide shoe base, and a reinforcing frame located inside the guide shoe base to improve the structural strength of the guide shoe base. The guide shoe base includes a guide module mounting body, a bottom plate bent at 90° from the lower end of the guide module mounting body for mounting the lower end of the guide module, and a top plate bent at 90° from the upper end of the guide module mounting body for mounting the upper end of the guide module. The top plate is parallel to the bottom plate.

[0007] Preferably, the guide module mounting body has a strip-shaped opening in the center to accommodate the guide module, and the guide module mounting body also has first insertion holes on both sides of the end near the top plate.

[0008] Preferably, the base plate has two parallel base plate strip holes, and the end of the base plate near the guide module mounting body has a base plate receiving groove.

[0009] Preferably, a top plate receiving groove is provided at the end of the top plate near the guide module mounting body.

[0010] Preferably, the guide module includes a strip-shaped guide module lower outer edge integrally formed at the lower end of the guide module body, and a guide module upper outer edge integrally formed at the upper end of the guide module body.

[0011] Preferably, the reinforcing frame includes a reinforcing frame body that abuts against the guide module mounting body, a bent plate that bends upward at 90° from one end of the reinforcing frame body near the guide module mounting body, a first fixing ear that bends twice at 90° from one side of the upper end of the bent plate, a second fixing ear that bends twice at 90° from the other side of the upper end of the bent plate, and a reinforcing plate mounting groove formed between the first fixing ear and the second fixing ear.

[0012] Furthermore, two parallel reinforcing frame strip holes are provided on the reinforcing frame body.

[0013] Furthermore, both the first and second fixing ears are provided with fixing ear insertion holes.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The tight integration of the guide shoe base, guide module, and reinforcing frame enhances the overall structural strength and stability, enabling it to withstand larger loads and ensuring the normal operation of the elevator counterweight device. In addition, the design incorporates structures such as strip openings, receiving slots, and through holes, allowing the guide module and reinforcing frame to be easily and quickly installed and fixed with bolts and nuts, greatly improving assembly efficiency and reducing installation complexity.

[0016] 2. The strip hole design of the reinforcing frame body allows for position adjustment, ensuring flexible docking during installation and adapting to different installation needs, thus improving adaptability and convenience in engineering applications. Moreover, through the cooperation of the top plate, bottom plate, and their corresponding slots and outer edges, the guide module is firmly clamped in the base, avoiding the loosening problems that may occur with traditional fixing methods, and improving safety and durability.

[0017] 3. The receiving groove design on the base plate and top plate allows the guide module to be precisely installed, reducing additional space occupation, improving the compactness of the structure, and enhancing the overall design. In addition, the design of the reinforcing frame increases the compressive strength of the guide shoe base, especially in the contact area between the guide module and the base. The combination of the bending plate and the fixing ear enhances the overall strength of the structure and ensures stability during long-term use. Attached Figure Description

[0018] Figure 1 This is a structural diagram of a guide shoe structure for an elevator counterweight device according to the present invention;

[0019] Figure 2 for Figure 1 The exploded diagram. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0021] Example

[0022] A guide shoe structure for an elevator counterweight device, such as Figure 1-2 As shown, it includes a guide shoe base 1, a guide module 2 that is embedded and fixed to the guide shoe base 1, and a reinforcing frame 3 located inside the guide shoe base 1 to improve the structural strength of the guide shoe base 1.

[0023] The guide shoe base 1 includes a guide module mounting body 11, a bottom plate 12 bent at 90° from the lower end of the guide module mounting body 11 for mounting the lower end of the guide module 2, and a top plate 13 bent at 90° from the upper end of the guide module mounting body 11 for mounting the upper end of the guide module 2. The top plate 13 is parallel to the bottom plate 12.

[0024] The guide module mounting body 11 has a strip-shaped opening 111 in the center to accommodate the guide module 2. The guide module mounting body 11 also has first through holes 112 on both sides near the top plate 13. Specifically, the strip-shaped opening 111 facilitates the mounting of the guide module mounting body 11 and the guide module 2, while the first through holes 112 facilitate the fixing of the reinforcing frame 3 and the guide shoe base 1 by bolts and nuts after they come into contact.

[0025] The base plate 12 has two parallel base plate strip holes 121. The end of the base plate 12 near the guide module mounting body 11 has a base plate receiving groove 122. Specifically, the base plate 12 can be mounted with the lower end of the guide module 2 through the base plate receiving groove 122.

[0026] The top plate 13 has a top plate receiving groove 131 at one end near the guide module mounting body 11. Specifically, the top plate 13 can be mounted with the upper end of the guide module 2 through the top plate receiving groove 131.

[0027] The guide module 2 includes a strip-shaped guide module lower outer edge 22 integrally formed at the lower end of the guide module body 21, and a guide module upper outer edge 23 integrally formed at the upper end of the guide module body 21. Specifically, when the guide module 2 is embedded in the strip-shaped opening 111, the bottom plate receiving groove 122 and the top plate receiving groove 131, it is snapped into the guide shoe base 1, and the guide module lower outer edge 22 abuts against the bottom plate 12 and the guide module upper outer edge 23 abuts against the top plate 13, thereby achieving fixed installation.

[0028] The reinforcing frame 3 includes a reinforcing frame body 31 that abuts against the guide module mounting body 11, a bent plate 32 that bends upward at 90° from one end of the reinforcing frame body 31 near the guide module mounting body 11, a first fixing ear 33 that bends twice at 90° from one side of the upper end of the bent plate 32, a second fixing ear 34 that bends twice at 90° from the other side of the upper end of the bent plate 32, and a reinforcing plate mounting groove 35 formed between the first fixing ear 33 and the second fixing ear 34. Specifically, the reinforcing plate mounting groove 35 can hold the guide module 2, which facilitates the installation of the reinforcing frame 3 and the guide shoe base 1.

[0029] The reinforcing frame body 31 has two parallel reinforcing frame strip holes 311. Specifically, when the reinforcing frame body 31 contacts the base plate 12, the reinforcing frame strip holes 311 are aligned with the base plate strip holes 121, which facilitates fixing by bolts and nuts.

[0030] It should be further explained that the reinforcing frame body 31 can also be adjusted in position, and its reinforcing frame strip hole 311 can still correspond to the bottom plate strip hole 121, so as to facilitate fixing by bolts and nuts.

[0031] Both the first fixing ear 33 and the second fixing ear 34 are provided with fixing ear through holes. Specifically, when the first fixing ear 33 and the second fixing ear 34 abut against the guide module mounting body 11, the fixing ear through holes are aligned with the first through hole 112, and then fixed by bolts and nuts.

[0032] The above embodiments of this utility model are not intended to limit the scope of protection of this utility model. The implementation of this utility model is not limited thereto. All other modifications, substitutions or alterations made to the above structure of this utility model based on the above content of this utility model and in accordance with the common technical knowledge and conventional means in the field, without departing from the basic technical idea of ​​this utility model, shall fall within the scope of protection of this utility model.

Claims

1. A guide shoe structure for an elevator counterweight device, characterized in that, The system includes a guide shoe base, a guide module fixedly embedded in the guide shoe base, and a reinforcing frame located inside the guide shoe base to improve the structural strength of the guide shoe base. The guide shoe base includes a guide module mounting body, a bottom plate bent at 90° from the lower end of the guide module mounting body for mounting the lower end of the guide module, and a top plate bent at 90° from the upper end of the guide module mounting body for mounting the upper end of the guide module. The top plate is parallel to the bottom plate.

2. The guide shoe structure for an elevator counterweight device according to claim 1, characterized in that, The guide module mounting body has a strip-shaped opening in the center to accommodate the guide module, and the guide module mounting body also has first insertion holes on both sides near the top plate.

3. The guide shoe structure for an elevator counterweight device according to claim 1, characterized in that, The base plate has two parallel base plate strip holes, and the end of the base plate near the guide module mounting body has a base plate receiving groove.

4. The guide shoe structure for an elevator counterweight device according to claim 1, characterized in that, The top plate has a top plate receiving groove at the end near the guide module mounting body.

5. The guide shoe structure for an elevator counterweight device according to claim 1, characterized in that, The guide module includes a strip-shaped part disposed on the guide module body, an integrally formed lower outer edge of the guide module body at the lower end of the guide module body, and an integrally formed upper outer edge of the guide module body at the upper end of the guide module body.

6. The guide shoe structure for an elevator counterweight device according to claim 1, characterized in that, The reinforcing frame includes a reinforcing frame body that abuts against the guide module mounting body, a bent plate that bends upward at 90° from one end of the reinforcing frame body near the guide module mounting body, a first fixing ear that bends twice at 90° from one side of the upper end of the bent plate, a second fixing ear that bends twice at 90° from the other side of the upper end of the bent plate, and a reinforcing plate mounting groove formed between the first fixing ear and the second fixing ear.

7. The guide shoe structure for an elevator counterweight device according to claim 6, characterized in that, The reinforcing frame body has two parallel reinforcing frame strip holes.

8. The guide shoe structure for an elevator counterweight device according to claim 6, characterized in that, Both the first and second fixing ears have fixing ear insertion holes.

Images