CN206767385U - A kind of high security elevator for wisdom building - Google Patents

Abstract

The utility model discloses a high-safety elevator used for intelligent buildings, which comprises a car. There is also a battery in the wall, a suction fan is installed on the lower part of the side wall of the car, an air suction port is arranged on the side wall of the car, and ventilation holes are opened on the side of the top wall of the car; A bottom plate is arranged above the wall, a cavity is arranged between the bottom plate and the bottom wall, a damping spring is arranged in the cavity, and a buffer spring is also installed on the lower end side of the bottom wall of the car. The utility model is simple in structure, easy to use, high in safety performance, avoids the problem of no lighting inside the elevator when the elevator fails in a power failure, and is convenient for ventilation, and the air inside the elevator is replaced in time to ensure the cleanness of the air, multi-stage buffering, and safety. The coefficient is greatly improved.

Description

A high-safety elevator for smart buildings

technical field

The utility model relates to an elevator, in particular to a high-safety elevator used in intelligent buildings.

Background technique

Elevator is a kind of vertical elevator powered by electric motor, equipped with box-shaped gondola, which is used for multi-storey buildings to take people or carry goods. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an escalator or a moving walk. Fixed lifting equipment serving specified floors. A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods.

At present, the construction of a smart city can greatly improve the carrying capacity of the urban environment, effectively drive the adjustment of the economic development model, and comprehensively enhance the perception of a better urban life based on human development. Smart buildings are an important part of smart cities. The purpose is to provide a safe and comfortable living and working environment for community residents or office workers. With the continuous improvement of modern people's requirements for the quality of life, in smart buildings, elevators, as a carrying tool frequently used in people's daily life, are naturally given higher requirements. People have higher and higher requirements for the comfort of elevators. When people are crowded in the elevator, the exhaled carbon dioxide will accumulate at the bottom of the elevator. If the elevator door is not opened, the carbon dioxide will increase, making it difficult for people to breathe. Exhaust systems of modern elevators are often built on the top of the elevator, and the density of carbon dioxide is greater than that of air, which obviously violates scientific principles. Moreover, when the elevator fails, the lighting system in the elevator will also stop, which often leads to It causes panic, and when the elevator starts and stops, there will be weightlessness and overweight. People who are not used to it will have physical reactions and dizziness.

Utility model content

The purpose of this utility model is to provide a high-safety elevator used in intelligent buildings to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A high-safety elevator for smart buildings, including a car, the upper end of the car is provided with a top wall, a reinforcing beam is arranged in the top wall, LED lighting is installed on the lower surface of the top wall, and there are also A battery is provided, the battery is connected to the LED lighting, a suction fan is installed on the lower part of the side wall of the car, an air suction port is provided on the side wall of the car, and ventilation holes are opened on the side of the top wall of the car; The lower end of the car is provided with a bottom wall, and the car above the bottom wall is provided with a bottom plate parallel to the bottom wall, and a cavity is provided between the bottom plate and the bottom wall, and a shock absorbing spring is arranged in the cavity, and the upper end of the shock absorbing spring The lower surface of the base plate is connected, and the lower end of the damping spring is fixed on the surface of the bottom wall; a buffer spring is also installed on the side of the lower end of the bottom wall of the car.

As a further solution of the utility model: the buffer springs are evenly installed on the left and right sides of the bottom wall, and a buffer air bag is also provided at the center of the lower end of the bottom wall.

As a further solution of the utility model: a photosensitive switch is also included, the photosensitive switch is installed on the top inside the car, and the photosensitive switch is connected to the storage battery and the LED lighting lamp.

Compared with the prior art, the beneficial effect of the utility model is that the utility model has the advantages of simple structure, convenient use and high safety performance, which avoids the problem of no lighting inside the elevator when the elevator fails in a power failure, and is convenient for ventilation, and the elevator can be replaced in time. The internal air ensures the cleanliness of the air, and the multi-level buffer greatly improves the safety factor, making it more comfortable and safe for people living and working in smart buildings to take the elevator.

Description of drawings

Fig. 1 is a structural schematic diagram of a high-safety elevator used in a smart building;

In the figure: 1-car, 2-top wall, 3-bottom wall, 4-reinforcing beam, 5-LED lighting, 6-battery, 7-ventilation hole, 8-suction fan, 9-suction port, 10- Base plate, 11-cavity, 12-damping spring, 13-buffer spring, 14-buffer air bag.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1, a high-safety elevator for smart buildings, including a car 1, the upper end of the car 1 is provided with a top wall 2, a reinforcing beam 4 is arranged inside the top wall 2, and the bottom of the top wall 2 LED lights 5 are installed on the surface, and a storage battery 6 is also arranged in the top wall 2. The battery 6 is connected to the LED lighting 5. When the elevator breaks down and the power is cut off, the battery 6 can continue to provide power for the LED lighting 5 to ensure the safety of the elevator. Lighting so passengers don't panic. The side wall bottom of described car 1 is equipped with suction fan 8, and car 1 side wall is provided with suction port 9, and suction fan 8 is installed in the bottom of car 1 to be convenient to extract the carbon dioxide in the elevator, because people enter the elevator Carbon dioxide will be exhaled from time to time, which is also the main product that makes the human body uncomfortable in the elevator, and the density of carbon dioxide is higher than that of air, so the carbon dioxide will accumulate in the lower end of the car 1, so that the suction fan 8 directly sucks the carbon dioxide exhaled by the human body, avoiding re- Inhaled by people for many times, correspondingly, the top wall 2 sides of the car 1 are provided with ventilation holes 7, and when the suction fan 8 is working, the ventilation holes 7 are convenient for air intake and fresh air.

The lower end of the car 1 is provided with a bottom wall 3, and the car 1 above the bottom wall 3 is provided with a bottom plate 10 parallel to the bottom wall 3, and a cavity 11 is provided between the bottom plate 10 and the bottom wall 3, and the cavity 11 There is a damping spring 12 inside, the upper end of the damping spring 12 is connected to the lower surface of the base plate 10, and the lower end of the damping spring 12 is fixed on the surface of the bottom wall 3; when the elevator starts running up and down, there will be an overweight time and a weightless time, Passengers who are not quite suitable will feel dizzy for a while, and the body will produce discomfort, and the existence of the shock-absorbing spring 12 will reduce the effect produced by this process.

The lower end side of the bottom wall 3 of the car 1 is also equipped with a buffer spring 13, the buffer spring 13 is evenly installed on the left and right sides of the bottom wall 3, and the lower end center of the bottom wall 3 is also provided with a buffer air bag 14, when the elevator falls, The fall damage can be effectively reduced by the buffer spring 13 and the buffer air bag 14 .

Also includes a photosensitive switch (not shown), the photosensitive switch is installed on the inner top of the car 1, and the photosensitive switch is connected to the storage battery 6 and the LED lighting lamp 5. When the elevator loses power due to a fault, the power system of the LED lighting lamp 5 stops operating and the LED lighting lamp 5 stops operating. Lighting lamp 5 is extinguished, and this moment photosensitive switch detects that brightness reduces, and the path between battery 6 and LED lighting 5 is connected, and LED lighting lamp 5 is turned on again.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (2)

1. A high-security elevator for smart buildings, comprising a car, characterized in that the upper end of the car is provided with a top wall, the top wall is provided with a reinforcing beam, and the lower surface of the top wall is equipped with LED lighting There is also a battery in the top wall, the connection between the battery and the LED lighting, a suction fan is installed on the lower part of the side wall of the car, an air suction port is provided on the side wall of the car, and a There are ventilation holes; the lower end of the car is provided with a bottom wall, the car above the bottom wall is provided with a bottom plate parallel to the bottom wall, a cavity is provided between the bottom plate and the bottom wall, and a shock-absorbing spring is provided in the cavity , the upper end of the damping spring is connected to the lower surface of the base plate, and the lower end of the damping spring is fixed on the surface of the bottom wall; the bottom wall of the car is also equipped with a buffer spring; it also includes a photosensitive switch, and the photosensitive switch is installed on the car. On the top of the compartment, a photosensitive switch is connected to the battery and the LED lighting. 2. The high-safety elevator for smart buildings according to claim 1, wherein the buffer springs are evenly installed on the left and right sides of the bottom wall, and a buffer airbag is also provided at the center of the lower end of the bottom wall.