Elevator guide rail fixing module and elevator system
By introducing shock absorbing components and limiting components into the elevator rail fixing module, the problem of elevator vibration noise transmitted to the wall is solved, and the effect of noise reduction and improving user experience is achieved, while enhancing the stability and safety of the elevator system.
Patent Information
- Application Number
- CN202420595423.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-03-26
AI Technical Summary
In existing elevator systems, the vibration noise generated by elevator operation is transmitted to the wall through connecting components, affecting the user experience.
An elevator guide rail fixing module is designed, including a fixing plate, a clamping assembly and a shock absorbing assembly. The elevator guide rail is spaced from the fixing plate and a clamping assembly through the shock absorbing assembly, cut off the vibration transmission path, and install a limiting assembly when necessary to limit the swing of the guide rail to ensure stability.
It effectively reduces the transmission of elevator operation noise to the wall, improves the user experience, and increases the stability and safety of the elevator system.
Smart Images
Figure CN223060440U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an elevator guide rail fixing module and an elevator system including the elevator guide rail fixing module. More specifically, the utility model relates to an elevator guide rail fixing module and a corresponding elevator system capable of reducing the noise generated during elevator operation at the client side. Background Art
[0002] In the current elevator system, the elevator guide rail is fixed to the wall of the building through a connecting component. When the elevator car moves on the elevator guide rail, the vibration generated due to reasons such as motor operation is transmitted to the wall through the connecting component, causing users in the room to feel a relatively large amount of noise and reducing the user experience.
[0003] For this reason, it is desirable to propose an elevator guide rail fixing module such that users in the room no longer feel a relatively large amount of noise generated due to elevator operation. Summary of the Utility Model
[0004] According to a first aspect of the present utility model, there is provided an elevator guide rail fixing module, including: a fixing plate having a first side and a second side opposite to the first side; at least one clamping component fixed to the first side of the fixing plate, the clamping component and the fixing plate together forming a clamping space that is at least partially surrounded; wherein, the elevator guide rail fixing module further includes a shock absorption component disposed in the clamping space so that the clamping component and the fixing plate together clamp a part of the elevator guide rail via the shock absorption component, and the elevator guide rail is spaced apart from the fixing plate and the clamping component by the shock absorption component.
[0005] According to this solution, the shock absorption component spaces apart the elevator guide rail from the fixing plate and the clamping component, so that the vibration on the elevator guide rail is not transmitted to the fixing plate and the clamping component, and even less transmitted to the wall and felt by users in the room, thereby improving the user experience.
[0006] In some solutions, the shock absorption component may include a first shock absorption member and a second shock absorption member. The first shock absorption member is disposed to be fixed to the first side of the fixing plate, and the second shock absorption member is disposed to be fixed to the clamping component.
[0007] According to this solution, the first shock absorption member spaces apart the elevator guide rail from the fixing plate, so that the vibration on the elevator guide rail is not transmitted to the fixing plate. The second shock absorption member spaces apart the elevator guide rail from the clamping component, so that the vibration on the elevator guide rail is not transmitted to the clamping component. The first shock absorption member and the second shock absorption member together cut off the vibration transmission path between the elevator guide rail and the wall, achieving the noise reduction function.
[0008] In some solutions, the elevator guide rail fixing module may further include a limiting component, which includes a limiting part and a limiting plate. The limiting part is fixed to the first side of the fixing plate, the limiting plate is attached to the first side of the fixing plate, and the limiting part and the limiting plate together form a limiting space that at least partially surrounds. The limiting component is configured to limit the swing of the elevator guide rail.
[0009] According to this solution, even in the case where the shock absorption component fails and fails to effectively clamp the elevator guide rail, the limiting component can ensure that the elevator guide rail remains stationary, increasing the stability and safety of the operation of the elevator system.
[0010] In some solutions, the clamping component can be formed by a pair of clamping parts, and the pair of clamping parts are respectively used to clamp both sides of the elevator guide rail in the transverse direction, and the transverse direction is perpendicular to the extending direction of the guide rail.
[0011] In some solutions, the clamping part may include a fixing part and a clamping part. The fixing part is fixed to the fixing plate by screw connection, and the clamping part has an L-shaped shape, and the L-shaped shape is used to form a clamping space.
[0012] In some solutions, the elevator guide rail fixing module may further include a connection component. One end of the connection component is fixed to the second side of the fixing plate, and the other end is configured to be able to fix the fixing plate to the wall.
[0013] In some solutions, along the extending direction of the elevator guide rail, the elevator guide rail fixing module may successively have two clamping components, one limiting component and two clamping components.
[0014] In some solutions, the limiting component and the connection component may be aligned in a direction perpendicular to the fixing plate.
[0015] In some solutions, the thickness of the first shock absorption part and / or the second shock absorption part may be between 6 mm and 10 mm.
[0016] According to this solution, by designing the appropriate thickness of the shock absorption part, a more sufficient shock absorption effect can be achieved.
[0017] In some solutions, the shock absorption component can be made of rubber material.
[0018] According to the second aspect of the present invention, an elevator system is proposed, which includes a car; an elevator guide rail along which the car travels; and a plurality of elevator guide rail fixing modules according to the first aspect of the present invention, and the elevator guide rail is fixed to the wall through the elevator guide rail fixing module.
[0019] According to this solution, since a shock absorption component is arranged in the elevator guide rail fixing module, the noise generated during elevator operation is not transmitted to the wall through the elevator guide rail fixing module, so that users in the room will not feel the noise from the wall, enhancing the user experience.
[0020] In some solutions, the elevator system may further include a drive motor, the drive motor is fixed to the elevator guide rail, and the elevator guide rail fixing module is arranged adjacent to the drive motor.
[0021] According to this solution, the drive motor is a noise source during elevator operation. Therefore, arranging an elevator guide rail fixing module with shock absorption function near it can more effectively reduce noise and further enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 FIG. 1 shows a schematic diagram of an elevator system according to an embodiment of the present invention;
[0023] Figure 2 FIG. 2 shows a schematic diagram of an elevator guide rail fixed in an elevator guide rail fixing module according to an embodiment of the present invention;
[0024] Figure 3 FIG. 3 shows a front view schematic diagram of an elevator guide rail fixing module according to an embodiment of the present invention;
[0025] Figure 4 FIG. 4 shows a top view schematic diagram of a part of an elevator guide rail fixing module according to an embodiment of the present invention;
[0026] Figure 5 FIG. 5 shows a top view schematic diagram of another part of an elevator guide rail fixing module according to an embodiment of the present invention.
[0027] REFERENCE NUMERALS:
[0028] 10 elevator system
[0029] 100 elevator guide rail fixing module
[0030] 110 fixing plate
[0031] 112 first side
[0032] 114 second side
[0033] 120 clamping assembly
[0034] 122 clamping member
[0035] 124 fixing portion
[0036] 126 clamping portion
[0037] 128 screw
[0038] 130 Shock absorption assembly
[0039] 132 First shock absorption component
[0040] 134 Second shock absorption component
[0041] 140 Limiting assembly
[0042] 142 Limiting part
[0043] 144 Limiting plate
[0044] 150 Connection assembly
[0045] 200 Elevator guide rail
[0046] 300 Driving motor
[0047] S1 Clamping space
[0048] S2 Limiting space Detailed implementation manners
[0049] In order to make the purpose, solution and advantages of the technical solution of the present utility model clearer, the technical solution of the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present utility model. Unless otherwise specified, the terms used herein have the ordinary meanings in the art. The same reference numerals in the drawings represent the same components.
[0050] Figure 1 The schematic diagram of the elevator system 10 according to the embodiment of the present utility model is shown. The elevator system 10 mainly includes an elevator guide rail fixing module 100, an elevator guide rail 200 and a driving motor 300. When the elevator runs, the elevator car (not shown) travels along the elevator guide rail 200 under the action of the driving motor 300, and the elevator guide rail 200 is fixed to the wall (not shown) by the elevator guide rail fixing module 100.
[0051] In the existing elevator system, during the operation of the elevator, the vibration generated by the driving motor 300 will be transmitted to the elevator guide rail fixing module 100 through the elevator guide rail 200, and then transmitted to the wall through the elevator guide rail fixing module 100, so that the users in the room may hear noise, thus reducing the user experience. Therefore, the present utility model improves the elevator guide rail fixing module 100 so that the vibration generated by the driving motor 300 during the operation of the elevator cannot be transmitted to the wall.
[0052] Such as Figure 2 and Figure 3As shown, the elevator guide rail fixing module 100 includes a fixing plate 110 and at least one clamping component 120. The fixing plate 110 has a first side 112 and a second side opposite to its first side 112. The clamping component 120 is fixed to the first side 112 of the fixing plate 110. The clamping component 120 and the fixing plate 110 together form a clamping space S1 that is at least partially surrounded to fix the elevator guide rail 200 within the clamping space S1. To prevent the vibration on the elevator guide rail 200 from being transmitted to the elevator guide rail fixing module 100, a damping component 130 (e.g., made of rubber material) is arranged within the clamping space S of the elevator guide rail fixing module 100, such that while the clamping component 120 and the fixing plate 110 clamp a part of the elevator guide rail 200 through the damping component 130, the elevator guide rail 200 and the fixing plate 110 are spaced apart by the damping component 130, and the elevator guide rail 200 and the clamping component 120 are also spaced apart by the damping component 130. It should be understood that in this text, the term "A is spaced apart from B" means that there is no transmission of vibration between A and B. In summary, by arranging the damping component 130 between the elevator guide rail 200 and the elevator guide rail fixing module 100, the vibration transmission between the elevator guide rail 200 and the elevator guide rail fixing module 100 is cut off, so that the vibration generated by the drive motor 300 during elevator operation cannot be transmitted to the wall, and users in the room will not feel noise from the wall, improving the user experience.
[0053] Particularly preferably, the elevator guide rail fixing module 100 with a noise reduction function through the damping component 130 according to the present invention can preferably be arranged near the drive motor 300, which is particularly beneficial for users closer to the drive motor 300. For positions farther from the drive motor 300, the noise generated by the drive motor 300 has already undergone significant attenuation during transmission on the elevator guide rail 200. Therefore, the elevator guide rail fixing module 100 according to the present invention can be arranged according to specific application requirements.
[0054] Preferably, as Figure 4 shown, the damping component 130 can include a first damping member 132 and a second damping member 134. The first damping member 132 is arranged to be fixed to the first side 112 of the fixing plate 110, and the second damping member 134 is arranged to be fixed to the clamping component 120. In this configuration, the first damping member 132 spaces the elevator guide rail 200 apart from the fixing plate 110, such that the vibration on the elevator guide rail 200 is not transmitted to the fixing plate 110. The second damping member 134 spaces the elevator guide rail 200 apart from the clamping component 120, such that the vibration on the elevator guide rail 200 is not transmitted to the clamping component 120. The first damping member 132 and the second damping member 134 together cut off the vibration transmission path between the elevator guide rail 200 and the elevator guide rail fixing module 100, achieving the noise reduction function.
[0055] Preferably, the elevator guide rail fixing module 100 may further include a limiting component 140 (for example, Figure 3 the component in the exact middle), as Figure 5 shown, the limiting component 140 includes a limiting part 142 and a limiting plate 144. The limiting part 142 is fixed to the first side 112 of the fixing plate 110, the limiting plate 144 is attached to the first side 112 of the fixing plate 110, and the limiting part 144 and the limiting plate 144 together form a limiting space S2 that at least partially encloses. The limiting component 140 is configured to limit the swing of the elevator guide rail 200. In this configuration, the presence of the limiting plate 144 causes the limiting space S2 to be smaller than the clamping space S1, reducing the amplitude of the swing of the elevator guide rail 200. Therefore, even in the case where the shock absorption component 130 fails and the shock absorption component 130 fails to effectively clamp the elevator guide rail 200 (for example, the adhesion between the shock absorption component 130 and the elevator guide rail fixing module 100 fails and the shock absorption component 130 falls off), the limiting component 140 can also limit the swing amplitude of the elevator guide rail 200 (even completely fix the elevator guide rail 200), increasing the stability and safety of the operation of the elevator system 10.
[0056] Optionally, the clamping component 120 may be formed by a pair of clamping members 122, and the pair of clamping members 122 are respectively used to clamp both sides of the elevator guide rail 200 in the transverse direction (for example, Figure 2 the substantially left - right direction in
[0057] ), and the transverse direction is perpendicular to the extending direction of the guide rail. Preferably, the clamping member 122 may include a fixing part 124 and a clamping part 126. The fixing part 124 is connected and fixed to the fixing plate 110 by screws 128, and the clamping part 126 has an L - shaped configuration, and the L - shaped configuration is used to form the clamping space S1.
[0058] Preferably, the elevator guide rail fixing module 100 may sequentially have two clamping components 130, one limiting component 140, and two clamping components 130 along the extending direction of the elevator guide rail 200. It should be understood that the number and arrangement of the clamping components 130 and the limiting component 140 in the elevator guide rail fixing module 100 are only exemplary, and the elevator guide rail fixing module 100 may also adopt any other suitable number and arrangement of the clamping components 130 and the limiting component 140. For example, the elevator guide rail fixing module 100 may sequentially have three clamping components 130, one limiting component 140, and three clamping components 130 along the extending direction of the elevator guide rail 200. In addition, the limiting component 140 and the connecting component 150 may be aligned in a direction perpendicular to the fixing plate 110.
[0059] Preferably, the thickness of the first shock-absorbing member 132 and / or the second shock-absorbing member 134 may be between 6 mm and 10 mm. By designing the thickness of the appropriate shock-absorbing members 132 and 134, a more sufficient shock-absorbing effect can be achieved. It should be understood that the present utility model does not aim to limit the specific thickness of the shock-absorbing members, and any other suitable thickness of the shock-absorbing members may also be designed according to different application requirements.
[0060] In this text, multiple exemplary embodiments of the present utility model have been described in detail with reference to the preferred embodiments. However, those skilled in the art can understand that without departing from the concept of the present utility model, various variations and modifications can be made to the above specific embodiments, and various technical features and structures proposed by the present utility model can also be combined, without exceeding the protection scope of the present utility model. The protection scope of the present utility model is determined by the appended claims.
Claims
1. An elevator guide rail fixing module, characterized in that, Comprising: A fixing plate having a first side and a second side opposite to the first side; At least one clamping assembly fixed to the first side of the fixing plate, the clamping assembly and the fixing plate together forming a clamping space that is at least partially enclosed; Wherein, the elevator guide rail fixing module further includes a shock absorption assembly arranged in the clamping space, so that the clamping assembly and the fixing plate together clamp a part of the elevator guide rail via the shock absorption assembly, and the elevator guide rail is spaced apart from the fixing plate and the clamping assembly by the shock absorption assembly.
2. The elevator guide rail fixing module according to claim 1, characterized in that, The shock absorption assembly includes a first shock absorption member and a second shock absorption member, the first shock absorption member is arranged to be fixed to the first side of the fixing plate, and the second shock absorption member is arranged to be fixed to the clamping assembly.
3. The elevator guide rail fixing module according to claim 1, characterized in that, It further includes a limiting assembly, the limiting assembly includes a limiting portion and a limiting plate, the limiting portion is fixed to the first side of the fixing plate, the limiting plate is attached to the first side of the fixing plate, the limiting portion and the limiting plate together form a limiting space that is at least partially enclosed, and the limiting assembly is configured to limit the swing of the elevator guide rail.
4. The elevator guide rail fixing module according to claim 1, characterized in that The clamping assembly is formed by a pair of clamping members, and the pair of clamping members are respectively used to clamp both sides of the elevator guide rail in the transverse direction, and the transverse direction is perpendicular to the extending direction of the guide rail.
5. The elevator guide rail fixing module according to claim 4, characterized in that The clamping member includes a fixing portion and a clamping portion, the fixing portion is fixed to the fixing plate by screw connection, and the clamping portion has an L-shaped configuration for forming the clamping space.
6. The elevator guide rail fixing module according to claim 3, characterized in that It further includes a connecting assembly, one end of the connecting assembly is fixed to the second side of the fixing plate, and the other end is configured to be able to fix the fixing plate to a wall.
7. The elevator guide rail fixing module according to claim 6, characterized in that, The elevator guide rail fixing module sequentially has two such clamping assemblies, one such limiting assembly, and two such clamping assemblies along the extending direction of the elevator guide rail.
8. The elevator guide rail fixing module according to claim 7, characterized in that, The limiting assembly and the connecting assembly are aligned in a direction perpendicular to the fixing plate.
9. The elevator guide rail fixing module according to claim 2, characterized in that, The thickness of the first shock absorption member and / or the second shock absorption member is between 6 mm and 10 mm.
10. The elevator guide rail fixing module according to claim 1, characterized in that, The shock absorption assembly is made of a rubber material.
11. An elevator system, characterized in that, Comprising: A car; An elevator guide rail along which the car travels; A plurality of elevator guide rail fixing modules according to any one of claims 1 to 10, and the elevator guide rail is fixed to a wall by the elevator guide rail fixing module.
12. The elevator system according to claim 11, wherein, It further includes a driving motor fixed to the elevator guide rail, and the elevator guide rail fixing module is arranged adjacent to the driving motor.