CN108275549B

CN108275549B - Safety passenger elevator

Info

Publication number: CN108275549B
Application number: CN201810200617.6A
Authority: CN
Inventors: 朱广林; 尹志刚; 黄淦
Original assignee: Jiangsu Suao Elevator Co ltd
Current assignee: Jiangsu Suao Elevator Co ltd
Priority date: 2018-03-12
Filing date: 2018-03-12
Publication date: 2023-08-04
Anticipated expiration: 2038-03-12
Also published as: CN108275549A

Abstract

A safety passenger elevator. Relates to an elevator, in particular to a safe passenger elevator. The safety passenger elevator is simple in structure, convenient to process and capable of improving safety. The elevator car comprises a car body, wherein the car body comprises a car wall and a car bottom, the car wall comprises a front plate and a rear plate, and the front plate and the rear plate are arranged in parallel; be equipped with a plurality of transverse holes and a plurality of perforation on the front bezel, transverse holes and perforation one-to-one and be located fenestrate top, still include a plurality of complementary unit, complementary unit and transverse holes one-to-one, complementary unit is located between front bezel and the back plate, complementary unit includes baffle, spring, lifter, push rod and magnetic path. When the elevator falls, the elevator passenger is assisted to act, and safety is improved.

Description

Safety passenger elevator

Technical Field

The invention relates to an elevator, in particular to a safe passenger elevator.

Background

At present, the use of the elevator is quite popular, the elevator can rapidly carry people to go upstairs or downstairs, the elevator is efficient and convenient, time and labor are saved, and many convenience is brought to the life of people. However, when the motor of the elevator loses power, or when the ropes of the elevator are broken, the elevator drops rapidly downwards, and especially when the elevator is about to land, the speed of the elevator reaches a higher level, passengers in the elevator acquire the same large acceleration, and when the elevator lands, the life safety of the passengers is seriously threatened if the passengers do not take corresponding measures. However, the existing elevators do not have corresponding auxiliary mechanisms, reducing safety.

Disclosure of Invention

Aiming at the problems, the invention provides the safety passenger elevator which has the advantages of simple structure, convenient processing and safety improvement.

The technical scheme of the invention is as follows: the elevator car comprises a car body, wherein the car body comprises a car wall and a car bottom, the car wall comprises a front plate and a rear plate, and the front plate and the rear plate are arranged in parallel;

the front plate is provided with a plurality of transverse holes and a plurality of perforations, the transverse holes are in one-to-one correspondence with the perforations and are positioned above the perforations,

the device also comprises a plurality of auxiliary mechanisms which are in one-to-one correspondence with the transverse holes, the auxiliary mechanisms are positioned between the front plate and the rear plate and comprise baffle plates, springs, lifting rods, push rods and magnetic blocks,

the baffle is hinged on the inner wall of the front plate and used for shielding the transverse hole, the lifting rod slides along the inner wall of the rear plate, the top end of the lifting rod is provided with a pressing plate, the spring is connected between the baffle and the pressing plate,

the bottom end of the lifting rod is hinged with the push rod, and the push rod is movably connected in the through hole;

the magnetic block is arranged on the inner wall of the rear plate and is positioned above the pressing plate, and the magnetic block is used for adsorbing the pressing plate.

The inner wall of the front plate is provided with a handle, and the handle is positioned below the baffle.

The inner wall of the rear plate is provided with a guide sleeve, and the lifting rod is positioned in the guide sleeve.

A flexible baffle is arranged in the perforation.

The top surface of sedan-chair bottom is equipped with a plurality of lugs, lug and perforation one-to-one.

The inner wall of back plate is equipped with the brace table, the brace table is located the below of lifter, the brace table is used for supporting the lifter.

In operation, two hands of a passenger respectively extend into a pair of transverse holes so as to push the baffle, and the top end of the lifting rod is connected with the pressing plate, and the spring is connected between the baffle and the pressing plate, so that the baffle drives the lifting rod to ascend through the spring, and the magnetic block adsorbs the baffle and keeps fixed; because the lifting rod is hinged with the push rod, the push rod extends out of the perforation to push the legs of the passenger forwards, so that the legs are bent, and preparation is made for the following buffering. When the elevator falls, the elevator passenger is assisted to act, and safety is improved.

Drawings

Figure 1 is a schematic view of the structure of the present invention,

FIG. 2 is a schematic structural view of an auxiliary mechanism;

in the figure, 1 is a car, 11 is a car wall, 111 is a front plate, 112 is a rear plate, 12 is a car bottom, 120 is a bump, 13 is a supporting table,

21 is a transverse hole, 22 is a perforation,

the device comprises a baffle plate 3, a spring 4, a lifting rod 5, a pressing plate 50, a push rod 6, a magnetic block 7, a handle 8, a guide sleeve 9 and a flexible blocking curtain 10.

Detailed Description

The invention is as shown in fig. 1-2, comprising a car 1, wherein the car comprises a car wall 11 and a car bottom 12, the car wall comprises a front plate 111 and a rear plate 112, the front plate and the rear plate are arranged in parallel, and a space (in a cavity) is arranged between the front plate and the rear plate;

the front plate 111 is provided with a plurality of transverse holes 21 and a plurality of perforations 22, the transverse holes are in one-to-one correspondence with the perforations and are positioned above the perforations,

the device also comprises a plurality of auxiliary mechanisms which are in one-to-one correspondence with the transverse holes, the auxiliary mechanisms are positioned between the front plate and the rear plate and comprise a baffle plate 3, a spring 4, a lifting rod 5, a push rod 6 and a magnetic block 7,

the baffle 3 articulates in the inner wall of front bezel, is used for sheltering from cross bore 21, lifter 5 slides along the inner wall of back plate, the top of lifter 5 is equipped with clamp plate 50, spring 4 connects between baffle 3 and clamp plate 50, and spring 4 can play reliable support and the promotion effect to the clamp plate with baffle 3 fixed connection. Under the normal state, the spring props against the baffle for shielding the transverse hole.

The bottom end of the lifting rod 5 is hinged with the push rod 6, and the push rod 6 is movably connected in the through hole 22; the lifting rod moves up and down, and the included angle between the push rod and the lifting rod is 20-90 degrees; when the lifting rod acts, the angle between the lifting rod and the lifting rod changes.

The magnetic block 7 is arranged on the inner wall of the rear plate and above the pressing plate, and is used for adsorbing the pressing plate 50. The magnetic block is used for adsorbing the clamp plate on the one hand, and on the other hand plays a limiting effect to the clamp plate for lifter and push rod's position is reliable, and the contained angle between the two is in reliable within range.

In operation, two hands of a passenger respectively extend into a pair of transverse holes so as to push the baffle, and the top end of the lifting rod is connected with the pressing plate, and the spring is connected between the baffle and the pressing plate, so that the baffle drives the lifting rod to ascend through the spring, and the magnetic block adsorbs the baffle and keeps fixed; because lifter and push rod are articulated to be connected, the push rod stretches out the perforation and pushes passenger's shank forward for both legs are crooked, prepare for the buffering at the back, improve passenger's personal safety.

After the use is completed, the push rod is pushed into the cavity between the front plate and the rear plate, the pressing plate is separated from the magnetic block, and the pressing plate is restored to the initial position.

Typically, a pair of transverse holes and a pair of perforations are provided to meet the needs of a single passenger's hands and legs.

The inner wall of the front plate is provided with a handle 8, and the handle is positioned below the baffle 3.

Through setting up the hand (hold), the passenger of being convenient for stretches into in the cross bore, reliably snatchs, and the action is reliable.

The inner wall of the rear plate is provided with a guide sleeve 9, and the lifting rod is positioned in the guide sleeve. The guide sleeve is arranged to realize the reliable lifting action of the lifting rod.

A flexible curtain 10 is arranged in the perforation. Plays a role of shielding the perforation and the push rod, and prevents sundries from entering the car wall.

The top surface of the bottom of the car is provided with a plurality of protruding blocks 120, and the protruding blocks correspond to the perforations one by one. By arranging the protruding blocks, the heels of passengers are lifted in the falling process of the lift car, and the buffer is prepared by matching actions achieved by the auxiliary mechanism.

In operation, the car wall is provided with an indication mark. By setting the indication mark, the observation is convenient, and the warning demonstration function is achieved. Besides the actions in the scheme, other action coordination is needed to protect passengers as much as possible.

The inner wall of the back plate 112 is provided with a supporting table 13, the supporting table 13 is located below the lifting rod 5, and the supporting table is used for supporting the lifting rod. The supporting table is arranged to be convenient for supporting a plurality of lifting rods, so that the initial position state of the lifting rods is ensured, and the reliability of subsequent actions is improved.

Claims

1. The safe passenger elevator comprises a car and is characterized in that the car comprises a car wall and a car bottom, the car wall comprises a front plate and a rear plate, and the front plate and the rear plate are arranged in parallel;

2. A safety type passenger elevator according to claim 1, wherein a handle is provided on the inner wall of the front plate, the handle being located below the baffle.

3. A safety type passenger elevator according to claim 1 or 2, wherein a guide sleeve is provided on the inner wall of the rear plate, and the lifting rod is located in the guide sleeve.

4. A safety-type passenger elevator according to claim 1, characterized in that a flexible curtain is provided in the perforations.

5. The safety type passenger elevator according to claim 1, wherein the top surface of the car bottom is provided with a plurality of protruding blocks, and the protruding blocks are in one-to-one correspondence with the perforations.

6. A safety type passenger elevator according to claim 1, wherein the inner wall of the rear plate is provided with a supporting table, the supporting table is located below the lifting rod, and the supporting table is used for supporting the lifting rod.