Elevator door plate pressing structure

Abstract

The utility model discloses an elevator door plate pressing structure which comprises a bottom plate, two fixing plates are fixedly connected to the upper surface of the bottom plate, sliding grooves are formed in the side faces, close to each other, of the two fixing plates, and a sliding block is slidably connected to the inner wall of each sliding groove. The side faces, close to each other, of the two sliding blocks are jointly and fixedly connected with a moving plate, a set of electric push rods are installed on the bottom face of the moving plate, and the bottom ends of the five electric push rods are jointly and fixedly connected with a hanging plate. According to the device, through cooperation of the sliding groove, the sliding block, the moving plate, the electric push rod, the hanging plate and the rolling wheel, the rolling wheel can be pushed to descend through the electric push rod, the rolling wheel can make close contact with the elevator door plate, then the moving plate can move in the sliding groove along with the sliding block, and the rolling wheel can move above the elevator door plate; and the elevator door plate can be uniformly compacted, so that the elevator door plate can be adhered more tightly, and the strength of the elevator door plate is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator door panels, in particular to an elevator door panel pressing structure. Background Art

[0002] The elevator door panel is one of the most critical components of the elevator. It is responsible for ensuring the safety of passengers and also affects the overall appearance of the elevator. Elevator door panels of different materials, such as stainless steel, aluminum alloy or plastic-sprayed door panels, have their own characteristics and applicable scenarios.

[0003] Elevator door panels are usually made of multiple layers of panels bonded together with glue, and after bonding, they need to be compressed using a compression structure. However, when the current compression structure is in use, the compression force applied to the entire elevator door panel is not uniform enough, resulting in loose bonding in some parts of the elevator door panel, thereby affecting the strength of the elevator door panel. To this end, we propose an elevator door panel compression structure to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an elevator door panel pressing structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A door panel clamping structure for an elevator comprises a bottom plate, the upper surface of which is fixedly connected to two fixed plates, the sides of the two fixed plates being close to each other are provided with sliding grooves, the inner wall of each sliding groove is slidably connected to a slider, the sides of the two sliders being close to each other are commonly fixedly connected to a moving plate, a group of electric push rods are installed on the bottom surface of the moving plate, the bottom ends of the five electric push rods are commonly fixedly connected to a hanging plate, and a group of rolling wheels are installed on the bottom surface of the hanging plate.

[0007] In a further embodiment, a threaded hole is opened on the right side surface of each of the fixing plates, and a threaded rod is threadedly connected to the inner wall of each of the threaded holes. The ends of the two threaded rods that are close to each other are rotatably connected to a clamping plate, and the ends of the two threaded rods that are away from each other are fixedly connected to a turning handle.

[0008] In a further embodiment, two square grooves are formed on the right side of each of the fixing plates, and the inner wall of each of the square grooves is slidably connected with a square column, and the ends of the two groups of square columns that are close to each other are respectively connected to the side surfaces of the two clamps that are away from each other.

[0009] In a further embodiment, two reinforcement blocks are fixedly connected to the front side and the back side of the bottom plate, and a reinforcement hole is formed on the upper surface of each reinforcement block.

[0010] In a further embodiment, a handle is fixedly connected to the upper surface of the movable plate, and a protective cover is provided on the outer surface of the handle.

[0011] In a further embodiment, the hanging plate is located between two clamping plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] This device cooperates with the slide groove, slider, movable plate, electric push rod, hanging plate and rolling wheel. The electric push rod can push the rolling wheel down, and the rolling wheel can be in close contact with the elevator door panel. Then the movable plate can move inside the slide groove along with the slider, and the rolling wheel will move above the elevator door panel, which can evenly compact the elevator door panel and make it more tightly bonded, thereby ensuring the strength of the elevator door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the elevator door panel clamping structure.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing plate of the elevator door panel clamping structure.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping plate of the elevator door panel.

[0017] In the figure: 1. Base plate; 2. Rolling wheel; 3. Hanging plate; 4. Electric push rod; 5. Reinforcement hole; 6. Fixed plate; 7. Slider; 8. Slide groove; 9. Pull handle; 10. Moving plate; 11. Reinforcement block; 12. Threaded hole; 13. Square groove; 14. Square column; 15. Turn handle; 16. Clamp; 17. Threaded rod. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 In the utility model, an elevator door panel clamping structure includes a bottom plate 1, and two fixed plates 6 are fixedly connected to the upper surface of the bottom plate 1. The sides of the two fixed plates 6 close to each other are provided with slide grooves 8, and the inner wall of each slide groove 8 is slidably connected with a slider 7. The sides of the two sliders 7 close to each other are commonly fixedly connected with a moving plate 10, and a group of electric push rods 4 are installed on the bottom surface of the moving plate 10. The bottom ends of the five electric push rods 4 are commonly fixedly connected with a hanging plate 3, and a group of rolling wheels 2 are installed on the bottom surface of the hanging plate 3.

[0021] A threaded hole 12 is provided on the right side surface of each fixing plate 6, and a threaded rod 17 is threadedly connected to the inner wall of each threaded hole 12. The ends of the two threaded rods 17 that are close to each other are rotatably connected to a clamping plate 16, and the ends of the two threaded rods 17 that are away from each other are fixedly connected to a turning handle 15. By rotating the threaded rod 17, the clamping plate 16 can be pushed to move, so that the clamping plate 16 can clamp the elevator door panel stably, and the threaded rod 17 can be conveniently rotated by using the turning handle 15.

[0022] Two square grooves 13 are provided on the right side surface of each fixing plate 6, and a square column 14 is slidably connected to the inner wall of each square groove 13. The ends of the two groups of square columns 14 that are close to each other are respectively connected to the side surfaces of the two clamps 16 that are away from each other. The connection between the square column 14 and the square groove 13 can further stabilize the clamp 16 and prevent instability when the clamp 16 moves.

[0023] Two reinforcement blocks 11 are fixedly connected to the front and back of the base plate 1. A reinforcement hole 5 is opened on the upper surface of each reinforcement block 11. By cooperating with the reinforcement blocks 11 and the reinforcement holes 5, the base plate 1 can be stabilized, which is more convenient when compacting the elevator door panel.

[0024] A handle 9 is fixedly connected to the upper surface of the movable plate 10, and a protective cover is provided on the outer surface of the handle 9. The handle 9 is provided to facilitate the staff to pull the movable plate 10 to move, and the elevator door panel can be fully pressed.

[0025] The hanging plate 3 is located between two clamping plates 16 . When the clamping plates 16 clamp the elevator door panel, the distance between the clamping plates 16 is greater than that between the hanging plates 3 , so that the clamping plates 16 are prevented from hindering the movement of the hanging plates 3 .

[0026] The working principle of the utility model is: when in use, the elevator door panel after glue coating can be placed on the bottom plate 1, and then the threaded rod 17 is rotated in sequence, the threaded rod 17 will push the clamping plate 16, and the two clamping plates 16 will clamp the elevator door panel, and then the electric push rod 4 is started to work synchronously, the electric push rod 4 will push the hanging plate 3 to descend, and at the same time the rolling wheel 2 will gradually descend and contact the elevator door panel until the rolling wheel 2 forms a tight pressure on the elevator door panel, and then the movable plate 10 is pulled by the pull handle 9, and the rolling wheel 2 will move from the elevator door panel, which can evenly compact the elevator door panel after glue coating, and can ensure the strength of the elevator door panel.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An elevator door panel pressing structure, characterized in that: The invention comprises a bottom plate (1), wherein two fixed plates (6) are fixedly connected to the upper surface of the bottom plate (1), a sliding groove (8) is provided on the side of the two fixed plates (6) close to each other, and a slider (7) is slidably connected to the inner wall of each sliding groove (8), and a movable plate (10) is fixedly connected to the side of the two sliders (7) close to each other, and a group of electric push rods (4) are installed on the bottom surface of the movable plate (10), and the bottom ends of the five electric push rods (4) are fixedly connected to a hanging plate (3), and a group of rolling wheels (2) are installed on the bottom surface of the hanging plate (3).

2. The elevator door panel pressing structure according to claim 1, characterized in that: A threaded hole (12) is provided on the right side surface of each of the fixing plates (6); a threaded rod (17) is threadedly connected to the inner wall of each of the threaded holes (12); the ends of the two threaded rods (17) close to each other are rotatably connected to a clamping plate (16); and the ends of the two threaded rods (17) away from each other are fixedly connected to a turning handle (15).

3. The elevator door panel pressing structure according to claim 1, characterized in that: Two square grooves (13) are provided on the right side surface of each of the fixing plates (6), and a square column (14) is slidably connected to the inner wall of each of the square grooves (13). The ends of the two groups of square columns (14) that are close to each other are respectively connected to the side surfaces of the two clamping plates (16) that are away from each other.

4. The elevator door panel pressing structure according to claim 1, characterized in that: Two reinforcement blocks (11) are fixedly connected to the front side of the bottom plate (1) and the back side of the bottom plate (1), and a reinforcement hole (5) is provided on the upper surface of each reinforcement block (11).

5. The elevator door panel pressing structure according to claim 1, characterized in that: A handle (9) is fixedly connected to the upper surface of the movable plate (10), and a protective cover is provided on the outer surface of the handle (9).

6. The elevator door panel pressing structure according to claim 1, characterized in that: The hanging plate (3) is located between two clamping plates (16).

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