Elevator decorative plate with protection function

Abstract

The utility model discloses an elevator decorating plate with a protection function, which relates to the technical field of elevator decorating plates and comprises an elevator, decorating plates are fixedly mounted on the left side and the right side of the inside of the elevator, each decorating plate is composed of a bottom plate and an outer plate, and the outer plates are slidably connected to the inner sides of the bottom plates. A plurality of sets of positioning blocks are fixedly connected to the inner walls of the front side and the rear side of the bottom plate correspondingly, positioning grooves matched with the positioning blocks are formed in the front end and the rear end of the outer plate correspondingly, and a plurality of sets of elastic telescopic rods and spring dampers are arranged in the bottom plate. A plurality of groups of elastic telescopic rods and spring dampers are arranged between the outer plate and the bottom plate, when the outer plate is impacted, the outer plate is stressed to move towards the inner side of the bottom plate, and impact force borne by the outer plate is absorbed and converted through the spring dampers, so that vibration of the outer plate is effectively controlled and reduced, the impact resistance of the device is improved, and the service life of the device is prolonged. Large-area dents are avoided, and attractiveness of the elevator car is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator decorative plates, and particularly relates to an elevator decorative plate with a protection function. Background Technique

[0002] An elevator refers to a box body driven by power and running on a rigid guide rail or a step (tread) running along a fixed line for lifting or horizontally transporting people and goods. The elevator car is closely related to people's lives. In order to decorate the elevator car, make the elevator car more beautiful, protect the elevator car, and reduce the wear of the inner wall, side wall decorative plates are generally installed to protect the elevator car.

[0003] The existing decorative plates have weak anti-deformation ability. When the decorative plates are impacted, the decorative plates adopt an integral connection structure and do not have the ability to buffer the impact force, often resulting in large-area dents on the surface of the decorative plates, affecting the beauty of the elevator car. Based on this, this solution provides an elevator decorative plate with a protection function to solve the above problems. Content of the Utility Model

[0004] To solve the above technical problems, an elevator decorative plate with a protection function is provided, and this technical solution solves the problems proposed in the above background technique.

[0005] To achieve the above purposes, the technical solution adopted by the utility model is as follows:

[0006] An elevator decorative plate with a protection function, including an elevator, an elevator door is arranged at the rear end of the elevator, decorative plates are fixedly installed on both the left and right sides inside the elevator, the decorative plate is composed of a bottom plate and an outer plate, the outer plate is slidably connected to the inside of the bottom plate, a plurality of groups of positioning blocks are fixedly connected to the front and rear inner walls of the bottom plate, positioning grooves matching the positioning blocks are opened at both the front and rear ends of the outer plate, a plurality of groups of elastic telescopic rods and spring dampers are arranged inside the bottom plate, and both ends of the elastic telescopic rods and the spring dampers are respectively fixedly connected to the bottom plate and the outer plate.

[0007] Preferably, the bottom plate includes a first metal plate, a buffer pad, and an anti-slip pad. One end of the first metal plate close to the outer plate is fixedly connected to one end of the elastic telescopic rod or the spring damper. A buffer pad is arranged at the other end of the first metal plate, an anti-slip pad is fixedly connected to the other end of the buffer pad, and the other end of the anti-slip pad abuts against the inner wall of the elevator.

[0008] Preferably, the outer plate includes a second metal plate, an anti-corrosion layer, and a wear-resistant layer. One end of the second metal plate close to the bottom plate is fixedly connected to one end of the elastic telescopic rod or the spring damper. An anti-corrosion layer is arranged at the other end of the second metal plate, and a wear-resistant layer is arranged at the other end of the anti-corrosion layer.

[0009] Preferably, high-strength titanium alloy is selected as the material for both the first metal plate and the second metal plate.

[0010] Preferably, epoxy coating anti-corrosion layer is selected as the material for the anti-corrosion layer, and polyurethane wear-resistant layer is selected as the material for the wear-resistant layer.

[0011] Compared with the prior art, the present utility model provides an elevator decorative panel with a protection function, having the following beneficial effects:

[0012] 1. In the present utility model, a decorative panel is provided. The decorative panel is composed of a bottom plate and an outer plate. A plurality of groups of elastic telescopic rods and spring dampers are arranged between the outer plate and the bottom plate. When the outer plate is impacted, the outer plate moves inward towards the bottom plate under the force, and the spring damper absorbs and converts the impact force on the outer plate. At this time, the spring will be compressed or stretched, and the damper converts the elastic potential energy and then hinders the movement of the spring to slow down the amplitude and frequency of the vibration, thereby effectively controlling and reducing the vibration of the outer plate, improving the impact resistance of the device, avoiding large-area dents, and ensuring the beauty of the elevator car.

[0013] 2. In the present utility model, high-strength titanium alloy is selected as the material for both the first metal plate and the second metal plate. Titanium alloy has the characteristics of high strength, excellent corrosion resistance and light weight. By using high-strength metal, it is ensured that the decorative panel will not easily have dents after being impacted. At the same time, an anti-corrosion layer and a wear-resistant layer are provided on the surface of the outer plate. The anti-corrosion layer material is epoxy coating, which has excellent adhesion and corrosion resistance, effectively protecting the metal from being corroded, while the wear-resistant layer is polyurethane wear-resistant layer, which has excellent elasticity and toughness and can withstand large impacts and abrasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the overall structure of the decorative panel in the present utility model;

[0016] Figure 3 is a cross-sectional view of the internal structure of the decorative panel in the present utility model;

[0017] Figure 4 is the present utility model Figure 3 The enlarged schematic diagram of the structure at A in.

[0018] The reference numerals in the figure are:

[0019] 1. Elevator; 2. Elevator door; 3. Decorative panel; 31. Bottom plate; 311. First metal plate; 312. Buffer pad; 313. Anti-slip pad; 32. Outer plate; 321. Second metal plate; 322. Anti-corrosion layer; 323. Wear-resistant layer; 33. Positioning block; 34. Positioning groove; 4. Elastic telescopic rod; 5. Spring damper. Detailed implementation mode

[0020] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0021] Referring to Figure 1 - Figure 4 As shown in the figure, a decorative panel for an elevator with a protection function includes an elevator 1. An elevator door 2 is arranged at the rear end of the elevator 1. Decorative panels 3 are fixedly installed on both the left and right sides inside the elevator 1. The decorative panel 3 is composed of a bottom plate 31 and an outer plate 32. The outer plate 32 is slidably connected to the inside of the bottom plate 31. A plurality of groups of positioning blocks 33 are fixedly connected to the inner walls of the front and rear sides of the bottom plate 31. Positioning grooves 34 matching the positioning blocks 33 are formed at both the front and rear ends of the outer plate 32. A plurality of groups of elastic telescopic rods 4 and spring dampers 5 are arranged inside the bottom plate 31. Both ends of the elastic telescopic rods 4 and the spring dampers 5 are fixedly connected to the bottom plate 31 and the outer plate 32 respectively. The decorative panel 3 is composed of a bottom plate 31 and an outer plate 32. A plurality of groups of elastic telescopic rods 4 and spring dampers 5 are arranged between the outer plate 32 and the bottom plate 31. When the outer plate 32 is impacted, the outer plate 32 moves inward towards the inside of the bottom plate 31 under the force. The spring damper 5 absorbs and converts the impact force received by the outer plate 32. At this time, the spring will be compressed or stretched, and the damper converts the elastic potential energy and then hinders the movement of the spring to slow down the amplitude and frequency of the vibration, thereby effectively controlling and reducing the vibration of the outer plate 32, improving the impact resistance of the device, avoiding large-area dents, and ensuring the beauty of the elevator car.

[0022] Specifically, in this embodiment, the bottom plate 31 includes a first metal plate 311, a buffer pad 312 and an anti-slip pad 313. One end of the first metal plate 311 close to the outer plate 32 is fixedly connected to one end of the elastic telescopic rod 4 or the spring damper 5. A buffer pad 312 is arranged at the other end of the first metal plate 311. An anti-slip pad 313 is fixedly connected to the other end of the buffer pad 312. The other end of the anti-slip pad 313 abuts against the inner wall of the elevator 1.

[0023] Specifically, in this embodiment, the outer plate 32 includes a second metal plate 321, an anti-corrosion layer 322, and a wear-resistant layer 323. One end of the second metal plate 321 close to the bottom plate 31 is fixedly connected to one end of the elastic telescopic rod 4 or the spring damper 5. An anti-corrosion layer 322 is provided at the other end of the second metal plate 321, and a wear-resistant layer 323 is provided at the other end of the anti-corrosion layer 322.

[0024] Specifically, in this embodiment, the materials of the first metal plate 311 and the second metal plate 321 are both selected as high-strength titanium alloys.

[0025] Specifically, in this embodiment, the material of the anti-corrosion layer 322 is selected as an epoxy coating anti-corrosion layer, and the material of the wear-resistant layer 323 is selected as a polyurethane wear-resistant layer. The materials of the first metal plate 311 and the second metal plate 321 are both selected as high-strength titanium alloys. Titanium alloys have the characteristics of high strength, excellent corrosion resistance, and light weight. By using high-strength metals, it is ensured that after the decorative plate 3 is impacted, dents will not easily appear. At the same time, an anti-corrosion layer 322 and a wear-resistant layer 323 are provided on the surface of the outer plate 32. The material of the anti-corrosion layer 322 is an epoxy coating, which has excellent adhesion and corrosion resistance and effectively protects the metal from being corroded. The wear-resistant layer 323 is a polyurethane wear-resistant layer, which has excellent elasticity and toughness and can withstand large impacts and wear.

[0026] The working principle of the present utility model is as follows: When the elevator is in use, when the decoration tools, furniture, etc. carried by workers collide with the elevator decorative plate 3, or when people collide with the outer plate 32 during walking: When the outer plate 32 is impacted, the outer plate 32 is forced to move inward towards the bottom plate 31, and the impact force received by the outer plate 32 is absorbed and converted by the spring damper 5. At this time, the spring will be compressed or stretched, and the damper converts the elastic potential energy and then hinders the movement of the spring to slow down the amplitude and frequency of the vibration, thereby effectively controlling and reducing the vibration of the outer plate 32, improving the impact resistance of the device, avoiding the appearance of large-area dents, and ensuring the beauty of the elevator car.

[0027] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An elevator decorative panel with protective function, characterized in that: The invention comprises an elevator (1), wherein an elevator door (2) is arranged at the rear end of the elevator (1), and decorative panels (3) are fixedly installed on the left and right sides of the interior of the elevator (1), wherein the decorative panels (3) are composed of a bottom plate (31) and an outer plate (32), wherein the outer plate (32) is slidably connected to the inner side of the bottom plate (31), wherein the inner walls on both the front and rear sides of the bottom plate (31) are fixedly connected with a plurality of groups of positioning blocks (33), and the front and rear ends of the outer plate (32) are provided with positioning grooves (34) matching the positioning blocks (33), and wherein the interior of the bottom plate (31) is provided with a plurality of groups of elastic telescopic rods (4) and spring dampers (5), wherein the ends of the elastic telescopic rods (4) and the spring dampers (5) are fixedly connected to the bottom plate (31) and the outer plate (32) respectively.

2. The elevator decorative plate with protective function according to claim 1, characterized in that: The bottom plate (31) comprises a first metal plate (311), a buffer pad (312) and an anti-skid pad (313); one end of the first metal plate (311) close to the outer plate (32) is fixedly connected to one end of the elastic telescopic rod (4) or the spring damper (5); the other end of the first metal plate (311) is provided with a buffer pad (312); the other end of the buffer pad (312) is fixedly connected to the anti-skid pad (313); the other end of the anti-skid pad (313) is in contact with the inner wall of the elevator (1).

3. The elevator decorative plate with protective function according to claim 1, characterized in that: The outer plate (32) comprises a second metal plate (321), an anti-corrosion layer (322) and a wear-resistant layer (323); one end of the second metal plate (321) close to the bottom plate (31) is fixedly connected to one end of the elastic telescopic rod (4) or the spring damper (5); the other end of the second metal plate (321) is provided with an anti-corrosion layer (322); and the other end of the anti-corrosion layer (322) is provided with a wear-resistant layer (323).

4. The elevator decorative plate with protective function according to claim 2, characterized in that: The materials of the first metal plate (311) and the second metal plate (321) are both high-strength titanium alloy.

5. The elevator decorative plate with protective function according to claim 3, characterized in that: The material of the anti-corrosion layer (322) is an epoxy paint anti-corrosion layer, and the material of the wear-resistant layer (323) is a polyurethane wear-resistant layer.

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