Car elevator door plate

Abstract

The utility model discloses a car elevator door plate which comprises a first fixing frame, a left car door plate and a right car door plate, an external control panel is embedded in the front face of the first fixing frame, an elevator outer box is welded to the back face of the first fixing frame, a second fixing frame is welded to the front face of the elevator outer box, and an internal control panel is embedded in the inner wall of the elevator outer box. Decorative films adhere to the outer surfaces of the left car door plate and the right car door plate, noise generated in the operation process of the door plates can be effectively reduced through sound insulation cotton of the right car door plate and the left car door plate, the comfort degree of passengers is improved, vibration generated in the operation process of the door plates can be reduced through vibration reduction layers in the door plates, and the service life of the passengers is prolonged. The noise and impact are reduced, the comfort level of passengers is improved, meanwhile, abrasion to other parts of the elevator is reduced, and the passengers can feel more comfortable when taking the elevator by reducing the noise and vibration, especially in hospitals and schools where quiet environments are needed.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator manufacturing, in particular to a car elevator door panel. Background Art

[0002] Elevator is a kind of vertical transportation tool widely used in high-rise buildings, shopping malls, hospitals, office buildings and other places. It is mainly composed of a car, guide rails, traction machine, control system and other parts. The traction machine drives the car up and down on the guide rails, thereby realizing the vertical transportation of people and goods.

[0003] As a modern vertical transportation tool, elevators are widely used in high-rise buildings, shopping malls, hospitals, office buildings and other places. The elevator car door panel is a crucial safety component in the elevator. Its function is to isolate the car from the shaft, protect the safety of passengers, and improve the operation efficiency of the elevator. However, there are some problems with traditional elevator door panels, such as excessive noise and insufficient vibration resistance. Elevators will generate certain noise during operation. If the noise is too loud, it will affect the comfort of passengers, especially in hospitals, schools, office buildings and other places that require a quiet environment. Therefore, it is of great significance to study a car elevator door panel. Utility Model Content

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

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car elevator door panel, comprising a first fixing frame, a left car door panel and a right car door panel, the front of the first fixing frame is inlaid with an external control panel, the back of the first fixing frame is welded with an elevator outer box, the front of the elevator outer box is welded with a second fixing frame, the inner wall of the elevator outer box is inlaid with an internal control panel, the outer surfaces of the left car door panel and the right car door panel are both pasted with decorative films, the inner walls of the left car door panel and the right car door panel are both installed with sound insulation cotton, each of the back of the sound insulation cotton is installed with two fillers, the back of each of the sound insulation cotton is installed with a cooling layer, the back of each of the cooling layers is installed with a fire-resistant layer, the back of each of the fire-resistant layers is installed with a vibration reduction layer, and the side of the left car door panel and the right car door panel that are close to each other are fixedly connected with anti-collision pads.

[0006] Wherein, a floor display panel is inlaid on the front of the external control panel, and a control button is inlaid on the front of the external control panel.

[0007] Wherein, a ventilation hole is opened at the top of the inner wall of the elevator outer box.

[0008] Among them, four lighting lamps are inlaid on the top of the inner wall of the elevator outer box, and a monitor is installed on the top of the inner wall of the elevator outer box.

[0009] Wherein, a display panel is arranged on the back of the internal control panel, and a voice external speaker is arranged on the back of the internal control panel.

[0010] Wherein, handrails are welded on the sides of the elevator outer boxes that are close to each other.

[0011] Wherein, the inner walls of the left car door panel and the right car door panel are both clamped with safety sensors.

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

[0013] The utility model can effectively reduce the noise generated by the door panels during operation through the sound insulation cotton of the right and left car door panels, thereby improving the comfort of passengers. The vibration generated by the door panels during operation can be reduced through the vibration-damping layer inside the door panels, thereby reducing noise and impact, improving the comfort of passengers and reducing the wear and tear of other parts of the elevator. By reducing noise and vibration, passengers will feel more comfortable when riding the elevator, especially in places such as hospitals, schools, and office buildings that require a quiet environment. By reducing noise and vibration, the wear and tear of other parts of the elevator can be reduced, thereby reducing maintenance costs and extending the service life of the elevator. Reducing noise and vibration can reduce the energy consumption of the elevator, thereby reducing operating costs and reducing environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a car elevator door panel of the utility model;

[0015] Figure 2 This is a rear cross-sectional view of a car elevator door panel of the utility model;

[0016] Figure 3 It is a top cross-sectional view of a car elevator door panel of the utility model;

[0017] Figure 4 The utility model is a car elevator door panel Figure 3 Enlarged view of point A in the middle.

[0018] In the figure: 1. first fixed frame; 2. external control panel; 3. display panel; 4. control button; 5. second fixed frame; 6. elevator outer box; 7. lighting; 8. vent; 9. voice speaker; 10. internal control panel; 11. display panel; 12. monitor; 13. handrail; 14. left car door panel; 15. right car door panel; 16. anti-collision pad; 17. safety sensor; 18. sound insulation cotton; 19. vibration reduction layer; 20. decorative film; 21. filler; 22. fire-resistant layer; 23. cooling layer. DETAILED DESCRIPTION

[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 1-4 The utility model provides a technical solution: a car elevator door panel, comprising a first fixing frame 1, a left car door panel 14 and a right car door panel 15, an external control panel 2 is inlaid on the front of the first fixing frame 1, an elevator outer box 6 is welded to the back of the first fixing frame 1, a second fixing frame 5 is welded to the front of the elevator outer box 6, an internal control panel 10 is inlaid on the inner wall of the elevator outer box 6, a decorative film 20 is pasted on the outer surfaces of the left car door panel 14 and the right car door panel 15, sound insulation cotton 18 is installed on the inner wall of the left car door panel 14 and the right car door panel 15, two fillers 21 are installed on the back of each sound insulation cotton 18, a cooling layer 23 is installed on the back of each cooling layer 23, a fire-resistant layer 22 is installed on the back of each fire-resistant layer 22, a vibration reduction layer 19 is installed on the back of each fire-resistant layer 22, and an anti-collision pad 16 is fixedly connected to the side of the left car door panel 14 and the right car door panel 15 close to each other.

[0021] Among them, the front of the external control panel 2 is inlaid with a floor display panel 3, which can clearly display the current floor of the elevator, making it convenient for passengers to choose the floor they need to reach. The front of the external control panel 2 is inlaid with a control button 4.

[0022] Among them, a vent 8 is opened at the top of the inner wall of the elevator outer box 6, and the vent 8 can ensure the air circulation in the car, improve the air quality, and reduce the discomfort that may be caused by passengers staying in the elevator for a long time.

[0023] Among them, four lighting lamps 7 are inlaid on the top of the inner wall of the elevator outer box 6. The lighting lamps 7 can provide sufficient lighting in the car, so that passengers can see the situation in the car more clearly at night or in a dimly lit environment, thereby improving visibility. A monitor 12 is installed on the top of the inner wall of the elevator outer box 6.

[0024] Among them, a display panel 11 is arranged on the back of the internal control panel 10, and a voice speaker 9 is arranged on the back of the internal control panel 10. The voice speaker 9 can clearly broadcast the current floor of the elevator, so that passengers can choose the floor they need to reach.

[0025] Among them, handrails 13 are welded on the side surfaces of the elevator outer box 6 that are close to each other. The handrails 13 can provide support for standing passengers and help them maintain balance, especially when the elevator accelerates, decelerates or encounters vibration.

[0026] Among them, the inner walls of the left car door panel 14 and the right car door panel 15 are both clamped with safety sensors 17, which can detect whether the passenger's body or objects are located between the door panel and the door machine system, thereby preventing the door panel from pinching the passengers during the closing process.

[0027] Working principle: When in use, operate this device according to actual conditions. When the passenger presses the control button 4, the door machine system receives the signal and controls the motor on the door panel to start, so that the left car door panel 14 and the right car door panel 15 are opened to both sides. When closing the door, the safety sensor 17 works. If the door panel detects an obstacle during the opening process, such as the passenger's feet or other objects, the safety sensor 17 will send a signal to the door machine system to stop the door panel from moving to ensure the safety of the passengers. The sound insulation cotton 18 inside the left car door panel 14 and the right car door panel 15 is used to reduce the noise generated by the door panel during operation. The filler 21 can increase the strength and rigidity of the door panel. The cooling layer 23 in the door panel can reduce the heat generated by the door panel during operation. The fire-resistant layer 22 in the door panel is used to improve the fire-resistant performance of the door panel. The vibration-damping layer 19 inside the left car door panel 14 and the right car door panel 15 can reduce the vibration generated by the door panel during operation.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car elevator door panel, comprising a first fixing frame (1), a left car door panel (14) and a right car door panel (15), characterized in that: An external control panel (2) is inlaid on the front of the first fixing frame (1), an elevator outer box (6) is welded to the back of the first fixing frame (1), a second fixing frame (5) is welded to the front of the elevator outer box (6), an internal control panel (10) is inlaid on the inner wall of the elevator outer box (6), the outer surfaces of the left car door panel (14) and the right car door panel (15) are both adhered with decorative films (20), and the inner walls of the left car door panel (14) and the right car door panel (15) are Each of the two elevator car doors (14) and the right elevator car door panel (15) is provided with a sound insulation cotton (18), two fillers (21) are provided on the back of each of the sound insulation cotton (18), a cooling layer (23) is provided on the back of each of the sound insulation cotton (18), a fire-resistant layer (22) is provided on the back of each of the fire-resistant layers (22), and a vibration-damping layer (19) is provided on the back of each of the fire-resistant layers (22). A side surface of the left elevator car door panel (14) and the right elevator car door panel (15) that is close to each other is fixedly connected with an anti-collision pad (16).

2. The elevator door panel according to claim 1, characterized in that: The front of the external control panel (2) is inlaid with a floor display panel (3), and the front of the external control panel (2) is inlaid with a control button (4).

3. The elevator door panel according to claim 1, characterized in that: A ventilation hole (8) is provided at the top end of the inner wall of the elevator outer box (6).

4. The elevator door panel according to claim 1, characterized in that: Four lighting lamps (7) are inlaid on the top of the inner wall of the elevator outer box (6), and a monitor (12) is installed on the top of the inner wall of the elevator outer box (6).

5. The elevator door panel according to claim 1, characterized in that: A display panel (11) is provided on the back of the internal control panel (10), and a voice external speaker (9) is provided on the back of the internal control panel (10).

6. The elevator door panel according to claim 1, characterized in that: The sides of the elevator outer boxes (6) that are close to each other are both welded with handrails (13).

7. The elevator door panel according to claim 1, characterized in that: The inner walls of the left elevator door panel (14) and the right elevator door panel (15) are both clamped with safety sensors (17).

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