Staggered shutter hanging plate with synchronization function
By using a staggered shutter mounting plate design, and utilizing a motor and reducer to drive the sprocket and transmission chain, the problem of requiring two sets of drive mechanisms in existing technologies is solved, enabling synchronous opening and closing of the elevator door panels and simplifying the equipment structure.
Patent Information
- Application Number
- CN202520749501.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-04-18
AI Technical Summary
Existing elevator door panels require two sets of drive mechanisms to achieve synchronous opening and closing of the two door panels, which increases the technical difficulty and equipment complexity.
The system employs a staggered shutter mounting plate with synchronization function. A motor and reducer drive the sprocket to drive the transmission chain. The first and second connecting plates are used to connect with the door panels to achieve synchronous opening and closing of the two door panels.
It enables flexible and synchronized opening and closing of two elevator door panels, simplifies the drive mechanism, and reduces equipment complexity.
Smart Images
Figure CN223920840U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to elevator shutter hanging plate field especially a dislocation shutter hanging plate with synchronous function. BACKGROUND
[0002] Elevator shutter hanging plate is usually made of metal material such as steel plate, aluminum alloy etc., shape and size are determined according to elevator door system design, generally rectangular or rectangular plate structure, there are mounting hole, hook, etc. Component is used to connect with door plate, guide rail and transmission device.
[0003] When elevator shutter hanging plate is connected with door plate transmission, two sets of driving mechanisms need to be installed to drive two door plates to open and close along the guide rail respectively, and a set of driving mechanism is difficult to drive two door plates to open and close synchronously, and then the installation of two sets of driving mechanisms increases technical difficulty and equipment complexity, therefore, we provide a dislocation shutter hanging plate with synchronous function to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model is provided with a dislocation shutter hanging plate with synchronous function to solve the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A dislocation shutter hanging plate with synchronous function, including shutter hanging plate seat, the top of shutter hanging plate seat is provided with transmission chain, one side of shutter hanging plate seat is provided with two door plates, one side surface of shutter hanging plate seat is installed with speed reducer, the input end of speed reducer is installed with motor, the output end of speed reducer is installed with drive sprocket, the outer surface of drive sprocket is meshed with the inner ring of transmission chain, the outer surface of transmission chain is connected with first connecting plate and second connecting plate respectively, the bottom surface of first connecting plate and the bottom surface of second connecting plate are connected with the upper surface of two door plates respectively.
[0007] In further embodiments, both of the door plates include a plate body, and a recess is formed in a side surface of each of the plate bodies that faces the other plate body. A cushion pad is connected to an inner wall of each of the recesses.
[0008] In further embodiments, a slide base is connected to a bottom surface of the shutter hanging plate seat. Two slide blocks are slidably connected to an inner wall of the slide base. A side surface of each of the slide blocks is connected to a side surface of each of the door plates.
[0009] In further embodiments, a limiting slide hole is formed in an inner bottom wall of the shutter hanging plate seat. Two limiting blocks are slidably connected to an inner wall of the limiting slide hole. A bottom surface of each of the limiting blocks is connected to an upper surface of each of the slide blocks.
[0010] In further embodiments, the inner wall of the shutter hanging plate seat is inlaid with a first bearing, the inner ring of the first bearing is connected with a driven sprocket, the outer surface of the driven sprocket is meshed and connected with the inner ring of the transmission chain, the inner wall of the shutter hanging plate seat is inlaid with a second bearing, and the inner ring of the second bearing is connected with the outer surface of the driving sprocket.
[0011] In further embodiments, the upper surface of the shutter hanging plate seat is connected with two upper fixing members, and the outer surface of the shutter hanging plate seat is connected with two side fixing members.
[0012] Compared with the prior art, the shutter hanging plate has the beneficial effects that:
[0013] The shutter hanging plate can drive the two door plates to open or close synchronously. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a perspective structural schematic view of the shutter hanging plate with the synchronous function and the staggered position.
[0015] Figure 2 It is a sectional view of the shutter hanging plate with the synchronous function and the staggered position from the top.
[0016] Figure 3 It is a sectional view of the shutter hanging plate with the synchronous function and the staggered position from the side.
[0017] Figure 4 It is a shutter hanging plate with the synchronous function and the staggered position. Figure 2 It is a structure schematic view of the shutter hanging plate with the synchronous function and the staggered position.
[0018] In the figure: 1, shutter hanging plate seat; 2, transmission chain; 3, door plate; 301, plate body; 302, groove; 303, buffer pad; 4, first connecting plate; 5, second connecting plate; 6, speed reducer; 7, motor; 8, second bearing; 9, driving sprocket; 10, first bearing; 11, driven sprocket; 12, limiting sliding hole; 13, limiting block; 14, upper fixing member; 15, side fixing member; 16, sliding seat; 17, sliding block. DETAILED DESCRIPTION
[0019] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "internal", "external" and so on indicate the orientation or positional relation based on the orientation or positional relation shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the utility model. In addition, the term "first", "second" and so on are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and so on can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two.
[0020] In the description of the utility model, it needs to be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.
[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the utility model.
[0022] Please refer to Figures 1-4The utility model discloses a kind of misplacement shutter hanging boards with synchronization function, including shutter hanging board seat 1, transmission chain 2 is provided with the top of shutter hanging board seat 1, the side of shutter hanging board seat 1 is provided with two door panels 3, two door panels 3 all include board body 301, recess 302 is all set to the side face of two board bodies 301 mutually close, the inner wall of two recesses 302 is all connected with buffer pad 303, by the buffer pad 303 inside recess 302, can play buffering effect when door panel 3 closes mutually close, reduce the impact force generated by the collision between door panel 3, the side surface of shutter hanging board seat 1 is installed with speed reducer 6, the input end of speed reducer 6 is installed with motor 7, the output end of speed reducer 6 is installed with drive sprocket 9, the outer surface of drive sprocket 9 is engaged with the inner ring of transmission chain 2, the outer surface of transmission chain 2 is respectively connected with first connecting plate 4 and second connecting plate 5, the bottom surface of first connecting plate 4 and the bottom surface of second connecting plate 5 are respectively connected with the upper surface of two door panels 3, using the misplacement setting of first connecting plate 4 and second connecting plate 5, can make transmission chain 2 connect between two door panels 3 respectively, can drive two door panels 3 to open or close synchronously.
[0023] In further embodiments, the bottom surface of the shutter hanging board seat 1 is connected with a sliding seat 16, the inner wall of the sliding seat 16 is slidingly connected with two sliding blocks 17, one side surface of each of the two sliding blocks 17 is connected with one side surface of each of the two door panels 3, a limiting sliding hole 12 is formed in the inner bottom wall of the shutter hanging board seat 1, the inner wall of the limiting sliding hole 12 is slidingly connected with two limiting blocks 13, the bottom surface of each of the two limiting blocks 13 is connected with the upper surface of each of the two sliding blocks 17, through the setting of the sliding seat 16 and the sliding blocks 17 and the cooperation with the limiting sliding hole 12 and the limiting blocks 13, the limiting effect of the movement of the door panels 3 is achieved, and the sliding of the door panels 3 is more stable, preventing the phenomenon of deviation or shaking during the movement of the door panels 3.
[0024] In further embodiments, the inner wall of the shutter hanging board seat 1 is inlaid with a first bearing 10, the inner ring of the first bearing 10 is connected with a driven sprocket 11, the outer surface of the driven sprocket 11 is engaged with the inner ring of the transmission chain 2, the inner wall of the shutter hanging board seat 1 is inlaid with a second bearing 8, the inner ring of the second bearing 8 is connected with the outer surface of the drive sprocket 9, through the engagement of the driven sprocket 11 with the inner ring of the transmission chain 2 and the setting of the second bearing 8, the movement of the transmission chain 2 can be supported, which will make the movement of the transmission chain 2 more stable, through the setting of the second bearing 8, the frictional resistance during the rotation of the drive sprocket 9 can be reduced, ensuring the smoothness of power transmission.
[0025] In further embodiments, the upper surface of the shutter hanging plate seat 1 is connected with two upper fixing members 14, and the outer surface of the shutter hanging plate seat 1 is connected with two side fixing members 15, through the arrangement of the upper fixing member 14 and the two side fixing members 15, the whole shutter hanging plate seat 1 is stably installed on the corresponding equipment or frame, the stability and firmness after installation are improved.
[0026] The working principle of the utility model is: first, the motor 7 is electrified and runs, the drive sprocket 9 can be driven to rotate through the speed reducer 6, then the drive sprocket 9 is meshed with the transmission chain 2, the first connecting plate 4 and the second connecting plate 5 connected with the surface of the transmission chain 2 will move synchronously with the movement of the transmission chain 2, and the first connecting plate 4 and the second connecting plate 5 are connected with the two door plates 3 respectively, so the two door plates 3 can be driven to move synchronously, and the opening and closing action of the staggered door plate 3 is realized.
[0027] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.
[0028] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A staggered shutter hanging board with synchronization function, characterized in that: The utility model provides a shutter hanging board seat, shutter hanging board seat's top is provided with transmission chain, shutter hanging board seat's one side is provided with two door leaves, shutter hanging board seat's one side surface is installed with speed reducer, speed reducer's input end is installed with motor, speed reducer's output end is installed with drive sprocket, drive sprocket's outer surface is connected with transmission chain's inner ring, transmission chain's outer surface is connected with first connecting plate and second connecting plate respectively, first connecting plate's bottom surface and second connecting plate's bottom surface are connected with two door leaves's upper surface respectively.
2. A misaligned shutter hanging board with synchronization function according to claim 1, characterized in that: Two door leaves all include board body, two board bodies'side that is close to each other all are seted up with recess, two recess's inner wall all are connected with buffer pad.
3. The misaligned shutter hanging board with synchronization function according to claim 1, characterized in that: Shutter hanging board seat's bottom surface is connected with sliding seat, sliding seat's inner wall is connected with two sliding blocks, two sliding blocks'side is connected with two door leaves'side respectively.
4. The misaligned shutter hanging board with synchronization function according to claim 3, characterized in that: Shutter hanging board seat's inner bottom wall is seted up with limit sliding hole, limit sliding hole's inner wall is connected with two limit blocks, two limit blocks's bottom surface is connected with two sliding blocks's upper surface respectively.
5. The misaligned shutter hanging board with synchronization function according to claim 1, characterized in that: Shutter hanging board seat's inner wall is inlayed with first bearing, first bearing's inner ring is connected with driven sprocket, driven sprocket's outer surface is connected with transmission chain's inner ring, shutter hanging board seat's inner wall is inlayed with second bearing, second bearing's inner ring is connected with drive sprocket's outer surface.
6. The misaligned shutter hanging board with synchronization function according to claim 1, characterized in that: Shutter hanging board seat's upper surface is connected with two upper fixed parts, shutter hanging board seat's outer surface is connected with two side fixed parts.