CN210710248U

CN210710248U - Elevator car wall structure

Info

Publication number: CN210710248U
Application number: CN201921209644.6U
Authority: CN
Inventors: 罗建华; 饶良涛; 周秋冬; 闵文辉; 吴江; 刘华; 黄斌; 周轩
Original assignee: Konda Elevator Co Ltd
Current assignee: Konda Elevator Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-09
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to an elevator car wall structure, which comprises a car, car front sides are symmetrically provided with car doors, an inner cavity of the car side wall is provided with reinforcing ribs, a sound insulation board is arranged between the reinforcing ribs, the sound insulation board is fixedly connected with the reinforcing ribs, two sides of the car are symmetrically provided with escape channels, the escape channels penetrate through the car side wall, escape doors are arranged in the escape channels and are connected with the escape channels through rotating shafts, the escape doors are connected with the other sides of the escape channels through safety locks, one sides of the safety locks are provided with operation grooves, the operation grooves are provided with protection plates, the escape channel side walls are symmetrically provided with handles, the bottom of the escape channels are provided with extension pedals, the extension pedals are connected with the bottom of the escape channels through rotating shafts, the structure is simple, the design is reasonable, and people can conveniently escape when an elevator fails, avoid the sedan-chair door to damage or elevator trouble to cause personnel to be stranded.

Description

Elevator car wall structure

Technical Field

The utility model relates to an elevator sedan-chair wall structure belongs to elevator technical field.

Background

An elevator is a vertical elevator powered by a motor, and is generally provided with a box-shaped nacelle which is used for carrying people or goods in a multistoried building and serving fixed lifting equipment of a specified floor, and is widely applied to buildings such as shopping malls, high-rise office buildings, high-rise residences and the like.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, provide an elevator car wall structure, simple structure, reasonable design, and can facilitate escape of people when elevator fails, avoid car door damage or people getting trapped due to elevator failure, strengthen the car side wall structure by arranging a reinforcing rib, and simultaneously support the escape passage, increase stability, and through arranging the escape passage, an elevator shaft is provided with an escape platform matched with the escape passage, so that emergency escape can be carried out when the elevator car door fails to be opened, accidents are avoided, through arranging the escape door, the people can be prevented from mistakenly entering the escape passage, thereby falling danger is generated, the safety of people is ensured, through arranging a protection plate, the safety lock can be protected, misoperation is avoided, through arranging an extension pedal, in a folding state, a protection function can be played, when laying at ordinary times, can extend the passway for escaping, make things convenient for personnel to pass through, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

an elevator car wall structure comprises a car, car doors are symmetrically arranged on the front side of the car, reinforcing ribs are arranged in the inner cavity of the side wall of the car, sound insulation boards are arranged between the reinforcing ribs, the sound insulation board is fixedly connected with the reinforcing ribs, escape passages are symmetrically arranged on two sides of the lift car, the escape passage penetrates through the side wall of the car, an escape door is arranged in the escape passage and is connected with the escape passage through a rotating shaft, the escape door is connected with the other side of the escape passage through a safety lock, one side of the safety lock is provided with an operation groove, the operation groove is provided with a protection plate, the side walls of the escape passage are symmetrically provided with handles, the bottom of the escape passage is provided with an extension pedal, the extending pedal is connected with the bottom of the escape passage through a rotating shaft, a supporting telescopic rod is arranged at the top of the extending pedal, and the top of the extending pedal is connected with the escape passage through the supporting telescopic rod.

Furthermore, the inner wall of the car is symmetrically provided with advertisement positions, and the advertisement positions are arranged on one side of the escape door.

Furthermore, the escape door is provided with one side of the inner wall of the car close to the car door, and the outer side of the car door is provided with a reinforcing frame.

Furthermore, the length of the escape passage is 0.3-0.5 m, and escape platforms matched with the escape passage are arranged on two sides of the elevator shaft.

Furthermore, a return spring is arranged on a rotating shaft of the escape door connected with the escape passage.

Furthermore, a vent hole is formed above the escape passage, and a protective net is arranged in the vent hole.

The utility model discloses beneficial effect:

1. by arranging the reinforcing ribs, the structure of the side wall of the car can be reinforced, and meanwhile, the escape passage is supported, so that the stability is improved;

2. by arranging the escape passage and arranging the escape platform matched with the escape passage in the elevator shaft, emergency escape can be carried out when the elevator car door fails to be opened, so that accidents are avoided;

3. through the arrangement of the escape door, the situation that people mistakenly enter the escape passage, so that the danger of falling occurs can be avoided, and the safety of the people is ensured;

4. by arranging the protection plate, the safety lock can be protected, and misoperation is avoided;

5. through setting up the extension footboard, packing up the state, can playing the guard action, when laying flat, can extend escape route, make things convenient for personnel to pass through.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the structure view of the elevator car of the utility model.

Fig. 2 is a structure view of the inner wall of the car of the present invention.

Fig. 3 is a cross-sectional view of the inner wall of the car of the present invention.

Fig. 4 is a sectional view of the escape door with an elevator car wall structure of the utility model.

Reference numbers in the figures: 1. a car; 2. a car door; 3. reinforcing ribs; 4. a sound insulating board; 5. an escape passage; 6. an escape door; 7. a safety lock; 8. an operation slot; 9. a protection plate; 10. a handle; 11. an extension step; 12. supporting the telescopic rod; 13. an advertisement slot; 14. a vent hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-4, an elevator car wall structure comprises a car 1, car doors 2 are symmetrically installed on the front side of the car 1, reinforcing ribs 3 are arranged in the inner cavity of the side wall of the car 1, the structure of the side wall of the car 1 can be reinforced, and an escape passage 5 can be supported to increase stability, a sound insulation plate 4 is installed between the reinforcing ribs 3, the sound insulation plate 4 is fixedly connected with the reinforcing ribs 3, escape passages 5 are symmetrically arranged on the two sides of the car 1, meanwhile, an escape platform matched with the escape passage 5 is arranged in an elevator shaft, emergency escape can be performed when the elevator car door 2 in failure cannot be opened, accidents are avoided, the escape passages 5 penetrate through the side wall of the car 1, escape doors 6 are installed in the escape passages 5, so that people can be prevented from mistakenly entering the escape passages 5, dangers of falling occur, and safety of people is guaranteed, just escape door 6 is connected with escape way 5 through the pivot, escape door 6 passes through safety lock 7 with 5 opposite sides of escape way and is connected, safety lock 7 one side is equipped with operation groove 8, install guard plate 9 on the operation groove 8, can protect safety lock 7, avoid the maloperation, 5 lateral wall symmetries of escape way are equipped with

handle

10, 5 bottoms of escape way all install and extend footboard 11, packing up the state, can play the guard action, when laying flat, can extend escape way 5, make things convenient for personnel to pass through, just extend and be connected through the pivot between footboard 11 and the 5 bottoms of escape way, it is equipped with support telescopic link 12 to extend footboard 11 top, just it is connected with escape way 5 through support telescopic link 12 to extend footboard 11 top.

More specifically, 1 inner wall symmetry of car is equipped with advertisement position 13, just 6 one sides of emergency exit are located to advertisement position 13, emergency exit 6 is equipped with one side that 1 inner wall of car is close to sedan-chair door 2, just 2 outsides of sedan-chair door are equipped with the enhancement frame, escape way 5's length is 0.3-0.5 meter, and the elevartor shaft both sides are equipped with the platform of fleing that matches with escape way 5, install reset spring in the pivot that escape way 6 and escape way 5 are connected, escape way 5 top is equipped with ventilation hole 14, conveniently ventilates in the elevator, ventilation hole 14 interior installation protection network.

Example 2

And warning signs and escape indication pictures are attached to the escape door 6.

The utility model discloses the theory of operation: when the elevator breaks down and stops, and the car door 2 can not be opened, the protective plate 9 is opened, the escape door 6 is opened, the extension pedal 11 is opened, and personnel rapidly escape from the building through the escape platform to enter the building, so that the safety of the personnel is ensured.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an elevator sedan-chair wall structure, includes car (1), its characterized in that, car (1) front side symmetry installs sedan-chair door (2), car (1) lateral wall inner chamber is equipped with strengthening rib (3), install between strengthening rib (3) acoustic celotex board (4), just fixed connection between acoustic celotex board (4) and strengthening rib (3), car (1) bilateral symmetry is equipped with escape way (5), just escape way (5) run through car (1) lateral wall, install escape door (6) in escape way (5), just escape door (6) are connected with escape way (5) through the pivot, escape door (6) are connected through safety lock (7) with escape way (5) opposite side, safety lock (7) one side is equipped with operation groove (8), install guard plate (9) on operation groove (8), escape way (5) lateral wall symmetry is equipped with handle (10), escape way (5) bottom all is installed and is extended footboard (11), just extend and be connected through the pivot between footboard (11) and escape way (5) bottom, it is equipped with support telescopic link (12) to extend footboard (11) top, just it is connected with escape way (5) through supporting telescopic link (12) to extend footboard (11) top.

2. The elevator car wall structure according to claim 1, wherein: the car (1) inner wall symmetry is equipped with advertisement position (13), just escape door (6) one side is located in advertisement position (13).

3. The elevator car wall structure according to claim 1, wherein: the escape door (6) is provided with one side, close to the car door (2), of the inner wall of the car (1), and a reinforcing frame is arranged on the outer side of the car door (2).

4. The elevator car wall structure according to claim 1, wherein: the length of the escape passage (5) is 0.3-0.5 m, and escape platforms matched with the escape passage (5) are arranged on two sides of the elevator shaft.

5. The elevator car wall structure according to claim 1, wherein: and a return spring is arranged on a rotating shaft of the escape door (6) connected with the escape passage (5).

6. The elevator car wall structure according to claim 1, wherein: a vent hole (14) is formed in the upper portion of the escape channel (5), and a protective net is installed in the vent hole (14).