CN205204555U - Elevator car padauk floor of preventing falling - Google Patents

Abstract

The utility model discloses an elevator car padauk floor of preventing falling, include: sensor, elevator car, padauk footboard, floor trip shaft, floor upset motor, side gas curtain device, bottom gasbag device, the crowd of falling prevents weighing down net, characterized by: 1 BRAT degree bottom elevator car is arranged to the padauk footboard, floor upset motor is fixed on the elevator car wall, the one end of floor upset motor links to each other with the floor trip shaft, two the summit positions of the left and right sides at the padauk footboard are then fixed to the floor trip shaft, the padauk footboard is open symmetrical arrangement, side gas curtain plant layout is in the inside of two padauk footboards position on the upper side, the crowd prevents weighing down the screen cloth and puts the bottom position at the padauk footboard, the inside right side position that parts the piece at the padauk footboard on the left side is arranged to the sensor that falls, bottom gasbag plant layout is at elevator car's bottom intermediate position.

Description

A kind of fall arrest lift car redwood floor

Technical field

The utility model relates to mahogany furniture field, specifically a kind of fall arrest lift car redwood floor.

Background technology

Redwood is the general designation of high-end, the famous and precious furniture woods of China.Redwood by being produced torrid areas, pulse family, the plant of Pterocarpus.The hardwood of refer initially to redness, kind is more; After last century the eighties, the demand of people to redwood increases day by day, and country has carried out specification according to indexs such as density to redwood, redwood specification is: two sections, five genus, eight classes, 33 kinds.Redwood because poor growth, material are hard, growth period is all more than the centuries, originate in a lot of redwood of south China, Zao Ming, clear period just by remaining little of cutting down, redwood of today, be originate in South East Asia, Africa mostly, China Guangdong, Yunnan have cultivates cultivation and introducing and planting.Certain Huanghua Pear, Burma spend the color of the timber such as pears, Door frame to take on a red color.Wood figure is attractive in appearance, and material is hard, durable, for valuable furniture and workmanship etc. use material.Redwood is that torrid areas pulse family wingceltis belongs to timber, and mainly originate in India, China Guangdong, Yunnan and the South Sea Islands are also produced, and is common famous and precious hardwood." redwood " is Jiangsu and Zhejiang Provinces and northern popular title, and Guangdong one band is commonly called as " sour branch wood ".

And elevator is a kind of take electrical motor as the vertical conveyor of power, box like gondola is housed, takes advantage of people or carrying goods for tier building.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.No matter its type of drive traditionally, using the general name of elevator as vertical transportation transportation means in building.Slower elevators (below 1 meter per second), express lift (1 ~ 2 meter per second) and express elevator (more than 2 meter per seconds) can be divided by speed.Mid-term in 19th century starts to occur hydraulic elevator, still applies on low-rise building so far.1852, the E.G. Otis of the U.S. developed the safety cage of rope hoisting.The eighties, actuating device has further improvement, as electrical motor is driven winding reel by worm drive, adopted counterbalanced weight etc.In 19 end of the centurys, have employed frictional wheel drive, greatly increase the hoisting depth of elevator.

There is larger potential safety hazard in existing elevator especially cage type elevator, if elevator accidental falling, usually cause the injures and deaths of elevator interior passenger owing to lacking shock absorber, if there is a kind of lift car floor of buffer gear, so this car floor will be more popular to people.

Summary of the invention

The purpose of this utility model is to provide a kind of fall arrest lift car redwood floor, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme.

A kind of fall arrest lift car redwood floor, comprise: fall sensor, lift car, redwood pedal, floor trip shaft, floor upset motor, side air curtain device, bottom airbag apparatus, crowd's anti-drop net, it is characterized in that: redwood pedal is arranged in 1 meter of height bottom lift car, floor upset motor is fixed on lift car wall, one end of floor upset motor is connected with floor trip shaft, floor trip shaft is then fixed on two, the left and right vertex position of redwood pedal, redwood pedal is that opposite opened is arranged symmetrically with, side air curtain device is arranged in the position on the upper side, inside of two panels redwood pedal, crowd's anti-drop net is arranged in the bottom position of redwood pedal, the sensor that falls is arranged in the inner right side position that redwood pedal parts sheet on the left side, bottom airbag apparatus is arranged in the bottom midway location of lift car.

Further, described a kind of fall arrest lift car redwood floor, is characterized in that: described crowd's anti-drop net is intensive net structure, its four long limits are completely fixed and are connected on four sidewalls of lift car.

Compared with prior art, the beneficial effects of the utility model are: the utility model main body is redwood structure, attractive in appearance luxurious, when the sensor sensing that falls of redwood ground intralamellar part is in fall condition to elevator, floor upset machine operation, now two panels floor realizes downward 90 degree of upsets by floor trip shaft, side gas curtain and the work of bottom air bag simultaneously, crowd's anti-drop net opens maximum rating, the security of the lives and property of multi-pronged elevator interior personnel when ensure that used during elevator falling, entirely panel assembly safety attractive in appearance, has the wide market space and practical value.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 1 comprises: the sensor that falls (1), lift car (2), redwood pedal (3), floor trip shaft (4), floor upset motor (5), side air curtain device (6), bottom airbag apparatus (7), crowd's anti-drop net (8).

Detailed description of the invention

Be clearly and completely described below in conjunction with the technical scheme in the 1 pair of the utility model embodiment of the accompanying drawing in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, a kind of fall arrest lift car redwood floor, it is characterized in that: redwood pedal (3) is arranged in the 1 meter of height in lift car (2) bottom, floor upset motor (5) is fixed on lift car (2) wall, the one end on floor upset motor (5) is connected with floor trip shaft (4), floor trip shaft (4) is then fixed on two, the left and right vertex position of redwood pedal (3), redwood pedal (3) is arranged symmetrically with for opposite opened, side air curtain device (6) is arranged in the position on the upper side, inside of two panels redwood pedal (3), crowd's anti-drop net (8) is arranged in the bottom position of redwood pedal (3), the sensor (1) that falls is arranged in the inner right side position that redwood pedal (3) parts sheet on the left side, bottom airbag apparatus (7) is arranged in the bottom midway location of lift car (2).

Further, described a kind of fall arrest lift car redwood floor, is characterized in that: described crowd's anti-drop net (8) is intensive net structure, and its four long limits are completely fixed and are connected on four sidewalls of lift car (2).

In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (2)

1. a fall arrest lift car redwood floor, comprise: fall sensor, lift car, redwood pedal, floor trip shaft, floor upset motor, side air curtain device, bottom airbag apparatus, crowd's anti-drop net, it is characterized in that: redwood pedal is arranged in 1 meter of height bottom lift car, floor upset motor is fixed on lift car wall, one end of floor upset motor is connected with floor trip shaft, floor trip shaft is then fixed on two, the left and right vertex position of redwood pedal, redwood pedal is that opposite opened is arranged symmetrically with, side air curtain device is arranged in the position on the upper side, inside of two panels redwood pedal, crowd's anti-drop net is arranged in the bottom position of redwood pedal, the sensor that falls is arranged in the inner right side position that redwood pedal parts sheet on the left side, bottom airbag apparatus is arranged in the bottom midway location of lift car.

2. a kind of fall arrest lift car redwood floor according to claim 1, is characterized in that: described crowd's anti-drop net is intensive net structure, and its four long limits are completely fixed and are connected on four sidewalls of lift car.