Quick-response combined type elevator brake protection device
An elevator braking and fast response technology, applied in elevators, transportation and packaging, vibration suppression adjustment and other directions in buildings, can solve problems such as limited effect, injury to passengers in elevators, paralysis of the anti-fall system, etc., to ensure safety Effect
Active Publication Date: 2021-07-02
瑞姆沃(苏州)系统科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, an error in any part of the system or failure of components may lead to the paralysis of the entire anti-fall system. When the car lands at an extremely fast speed, although the buffer can reduce the impact of the elevator falling to the bottom However, the effect is limited; and in emergency braking, when the occupants fall with the weightlessness of the car, the sudden emergency stop will also bring negative physical or psychological effects to the occupants, and may still cause injuries to the occupants in the elevator. Therefore, it is necessary to propose a fast-response composite elevator brake protection device to solve the above problems
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] refer to figure 1 , the present invention provides a technical solution: a fast-response composite elevator brake protection device, which includes an externally installed main frame 2, a main drive wire pulley 1, a brake protection assembly 3 and an auxiliary buffer assembly 4, wherein the There is a main drive wire wheel 1 above the composite elevator, and the main drive wire wheel 1 provides lifting power for the composite elevator. The main drive wire wheel 1 is wound with a steel wire cable, and the outer main frame is installed with 2 sets Located on the outer side of the composite elevator, the outer main frame 2 is equipped with a brake protection component 3;
[0035] The brake protection assembly 3 is sleeved on the slide rail of the composite elevator and slides up and down along the slide rail. The brake protection assembly 3 is locked with the slide rail when the composite elevator performs an emergency stop, so that The composite elevator is stably stagna...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a quick-response combined type elevator brake protection device which comprises an outer mounting main frame, a main driving wire wheel, a brake protection assembly and an auxiliary buffer assembly. The main driving wire wheel is arranged above a combined type elevator and provides lifting and lowering power for the combined type elevator, a steel wire cable is wound on the main driving wire wheel, the outer mounting main frame is arranged on one side of the outer portion of the combined type elevator in a sleeving mode, and the brake protection assembly is mounted on the outer mounting main frame; the brake protection assembly is arranged on a sliding rail of the combined type elevator in a sleeving mode, and the brake protection assembly is locked with a sliding rail when the combined type elevator is in emergency stop; and moreover, an auxiliary buffering assembly is further arranged between the outer mounting main frame and the combined type elevator, the auxiliary buffering assembly is used for weight loss compensation for vertical face sudden stop of the combined type elevator, and elastic supporting buffering is carried out on the sudden stop face of the combined type elevator.
Description
technical field [0001] The invention relates to the technical field of elevator braking equipment, in particular to a quick-response composite elevator braking protection device. Background technique [0002] In recent years, with the advancement of urbanization and the improvement of residents' living standards, elevators have become an indispensable vertical transportation tool in people's production and life. In order to ensure safe operation, general compound elevators are equipped with anti-falling devices, mainly by Devices such as speed limiter, safety gear and buffer at the bottom of the hoistway are realized. Once the elevator is found to be descending at an overspeed, the speed limiter will first stop the elevator driving the main machine. If the main machine still does not stop, the speed limiter will lift the safety gear to make it Clamp the guide rail to force the car to stop on the guide rail. In addition, if it directly hits the buffer within a certain speed, ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B66B5/02B66B5/18B66B7/06B66B11/04B66B11/02F16F15/067
CPCB66B5/02B66B7/06B66B11/04B66B5/18B66B11/0273
Inventor 潘旭钦
Owner 瑞姆沃(苏州)系统科技有限公司