CN112758793A

CN112758793A - Anti-falling elevator with high safety performance

Info

Publication number: CN112758793A
Application number: CN202011528905.8A
Authority: CN
Inventors: 陈文学; 廖鑫鑫; 何鹏洲
Original assignee: Homefriend and Fuji Elevator Co Ltd
Current assignee: Homefriend and Fuji Elevator Co Ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-05-07

Abstract

The invention discloses an anti-falling elevator with high safety performance, and relates to the technical field of anti-falling elevators. The anti-skid elevator car comprises a car and a bottom plate, wherein a compartment bin is arranged in the car, a plurality of clamping columns are fixedly connected to the inner surface of the compartment bin, column grooves are formed in the bottom surface of the bottom plate, a plurality of anti-skid grains are arrayed on the upper surface of the bottom plate, a plurality of connecting columns are fixedly connected to the inner side wall of the compartment bin, one end of each connecting column is fixedly connected with a backup plate, a backup plate is fixedly connected to the upper surface of each backup plate, anti-wear chamfers are arranged on two opposite side surfaces of each. The anti-slip motor has the advantages that the anti-slip lines, the backup plate, the buttresses and the side wall cushion pads are arranged, so that the motor has good internal support performance, the user is protected from falling down easily, the shock absorption performance is good, and the shock is not easy to generate.

Description

Anti-falling elevator with high safety performance

Technical Field

The invention belongs to the technical field of anti-falling elevators, and particularly relates to an anti-falling elevator with high safety performance.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode.

The elevator can be used by different people, and people with weak body have poor body stability, and the elevator is poor in damping effect when being lifted and is easy to shake, so that people fall down; therefore, a crash-proof elevator with high safety performance is provided.

Disclosure of Invention

The invention aims to provide a falling-proof elevator with high safety performance, and solves the problems that the existing elevator is poor in damping effect and easy to shake when being lifted, so that people fall down.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a high-safety anti-falling elevator which comprises a car and a bottom plate, wherein a compartment bin is arranged in the car, a plurality of clamping columns are fixedly connected to the inner surface of the compartment bin, column grooves are formed in the bottom surface of the bottom plate and are in clamping fit with the clamping columns, a plurality of anti-sliding patterns are arrayed on the upper surface of the bottom plate, a plurality of connecting columns are fixedly connected to the inner side wall of the compartment bin, one ends of the connecting columns are fixedly connected with a backup plate, the bottom plate is frequently stepped on by a user, so that the bottom plate is seriously abraded and needs to be replaced periodically, the clamping columns and the column grooves enable the bottom plate to be very convenient to mount and dismount and not easy to shake, the anti-sliding patterns enable the bottom plate to have better anti-sliding performance, the user is not easy to fall down when.

Further, backup plate upper surface fixedly connected with handrail, the relative both sides face of handrail all is provided with the abrasionproof chamfer, and handrail lets the user can the handrail, and the abrasionproof chamfer is more comfortable when letting the user support, promotes the support nature to the user, prevents that the user from falling down.

Further, the equal fixedly connected with lateral wall blotter of the relative both sides face of car, both surfaces all are provided with the guiding gutter about the lateral wall blotter, and the lateral wall blotter can alleviate the vibrations that the car produced at flexible in-process, promotes the stability of car, and the guiding gutter alleviates the resistance of lateral wall blotter when going up and down, makes the lateral wall blotter can not influence the car and goes up and down.

Further, the car bottom surface is provided with the foundation pile, and the foundation pile bottom surface is provided with the bottom blotter, and foundation pile and bottom blotter promote the buffering effect of car bottom, make the inside user of car more comfortable, are difficult for having the vibrations and feel.

Further, car bottom surface still a plurality of spacing posts of fixedly connected with and spring, spacing post are located the spring medial surface, the flexible blotter of spring one end fixedly connected with, and the cushioning nature of spring and flexible blotter promotion car bottom lets the car vibration range little when berthhing, and difficult production is rocked, and spacing post is spacing to the spring, prevents the spring side deviation.

Further, the first cushion of car inside wall fixedly connected with, first cushion are located the backup plate top, and first cushion cushions the protection to the first half of human body, promote the inside safety protection nature of car.

Further, car inside wall fixedly connected with second cushion, the second cushion are located the backup plate below, and the second cushion cushions the protection to human the latter half, promote the inside safety protection nature of car.

Furthermore, the back end face of the car is fixedly connected with two brake boxes, and the two brake boxes are symmetrically arranged relative to the center line of the car.

Further, a side face of the brake box is provided with a mounting groove, a cylinder is mounted inside the mounting groove, a telescopic column is mounted at the output end of the cylinder, a brake plate is fixedly connected with one end of the telescopic column, when the car needs emergency braking, the telescopic column extends out of the cylinder, the brake plate extrudes the elevator shaft, the car is braked, and safety of the elevator is improved.

Further, fixedly connected with strengthening rib between car and the brake box, the strengthening rib is the triangle-shaped plate structure, and the strengthening rib strengthens the structural strength of brake box.

The invention has the following beneficial effects:

1. the clamping columns and the column grooves are arranged, so that the bottom plate is very convenient to mount and dismount and is not easy to shake; the anti-skid performance of the bottom plate is better by arranging the anti-skid lines, and a user is not easy to fall down when stepping on the bottom plate; through setting up backup plate, holding up board, first cushion and second cushion, promote the inside support nature of car, let the user obtain the dependence, the user that is difficult for making falls down.

2. According to the invention, the side wall cushion pad, the bottom cushion pad, the limiting column and the spring are arranged, so that the stability of the lift car during lifting is improved, the buffering effect is better, the vibration amplitude of the lift car during parking is small, and the lift car is not easy to shake.

3. The safety of the elevator is improved by arranging the brake box, the cylinder and the brake plate.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic isometric view of a high safety crash-proof elevator;

fig. 2 is a schematic rear perspective view of a crash-proof elevator with high safety performance;

fig. 3 is a schematic top view of a crash-proof elevator with high safety performance;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

FIG. 5 is a partial enlarged view of portion C of FIG. 4;

fig. 6 is a schematic view of the cross-sectional structure B-B in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a car; 2. a compartment; 3. a sidewall cushion; 4. a diversion trench; 5. clamping the column; 6. a base plate; 7. a column groove; 8. anti-skid lines; 10. Connecting columns; 11. a backup plate; 12. a handrail; 13. anti-abrasion chamfering; 14. bottom piles; 15. a bottom cushion; 16. a limiting column; 17. a spring; 18. a telescopic buffer pad; 19. a first back cushion; 20. a second back cushion; 21. a brake box; 22. reinforcing ribs; 23. mounting grooves; 24. a cylinder; 25. a telescopic column; 26. a brake plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the invention relates to a fall-proof elevator with high safety performance, which comprises a car 1 and a bottom plate 6, wherein a car chamber 2 is arranged in the car 1, a plurality of clamping columns 5 are fixedly connected to the inner surface of the car chamber 2, a column groove 7 is arranged on the bottom surface of the bottom plate 6, the column groove 7 is matched with the clamping columns 5 in a clamping manner, a plurality of anti-skid grains 8 are arrayed on the upper surface of the bottom plate 6, a plurality of connecting columns 10 are fixedly connected to the inner side wall of the car chamber 2, one end of each connecting column 10 is fixedly connected with a backup plate 11, the bottom plate 6 is frequently trodden by a user, so that the bottom plate 6 is seriously worn and needs to be replaced regularly, and, and difficult rocking, antiskid line 8 makes the antiskid nature of bottom plate 6 better, and the user is difficult for falling down when stepping on bottom plate 6, and spliced pole 10 supports backup plate 11, and backup plate 11 leans on for the user, lets the user be difficult for falling down when the elevator goes up and down.

Preferably, 11 upper surface fixedly connected with buttresses 12 of backup plate, the relative both sides face of buttresses 12 all is provided with abrasionproof chamfer 13, and buttresses 12 let the user can the handrail, and abrasionproof chamfer 13 is more comfortable when letting the user hold up, promotes the support nature to the user, prevents that the user from falling down.

Preferably, the equal fixedly connected with lateral wall blotter 3 of the relative both sides face of car 1, lateral wall blotter 3 upper and lower two surfaces all are provided with guiding gutter 4, and lateral wall blotter 3 can alleviate the vibrations that car 1 produced at flexible in-process, promotes the stability of car 1, and guiding gutter 4 alleviates the resistance of lateral wall blotter 3 when going up and down, makes lateral wall blotter 3 can not influence car 1 and goes up and down.

Preferably, the bottom of car 1 is provided with foundation pile 14, and the bottom of foundation pile 14 is provided with bottom blotter 15, and foundation pile 14 and bottom blotter 15 promote the cushioning effect of car 1 bottom, make the inside user of car 1 more comfortable, are difficult for having the vibrations sense.

Preferably, 1 bottom surface of car still fixedly connected with a plurality of spacing posts 16 and spring 17, spacing post 16 is located the spring 17 medial surface, the flexible blotter 18 of spring 17 one end fixedly connected with, spring 17 and the flexible blotter 18 promote the cushioning nature of 1 bottom of car, let car 1 vibration range little when berthing, difficult production rocks, spacing post 16 is spacing to spring 17, prevents that spring 17 from inclining partially.

Preferably, the inner side wall of the car 1 is fixedly connected with a first cushion 19, the first cushion 19 is positioned above the backup plate 11, and the first cushion 19 performs buffer protection on the upper half part of the human body, so that the internal safety protection of the car 1 is improved.

Preferably, the inner side wall of the car 1 is fixedly connected with a second back cushion 20, the second back cushion 20 is located below the backup plate 11, and the second back cushion 20 performs buffer protection on the lower half part of the human body, so that the internal safety protection performance of the car 1 is improved.

Preferably, two brake boxes 21 are fixedly connected to the rear end face of the car 1, and the two brake boxes 21 are symmetrically arranged about the center line of the car 1.

Preferably, a mounting groove 23 is formed in one side surface of the brake box 21, an air cylinder 24 is installed inside the mounting groove 23, a telescopic column 25 is installed at the output end of the air cylinder 24, a brake plate 26 is fixedly connected to one end of the telescopic column 25, when the car 1 needs emergency braking, the telescopic column 25 is extended out by the air cylinder 24, the brake plate 26 extrudes the elevator shaft, the car 1 is braked, and the safety of the elevator is improved.

Preferably, a reinforcing rib 22 is fixedly connected between the car 1 and the brake box 21, the reinforcing rib 22 is of a triangular plate structure, and the reinforcing rib 22 enhances the structural strength of the brake box 21.

As shown in fig. 1 to 6, the present embodiment is a method for using a crash-proof elevator with high safety performance: the bottom plate 6 is frequently trampled by a user, so that the bottom plate 6 is seriously abraded and needs to be replaced regularly, the bottom plate 6 is installed and disassembled through the clamping columns 5 and the column grooves 7, the anti-skid performance of the bottom plate 6 is better due to the anti-skid grains 8, the bottom plate 6 is not easy to fall down when the user tramples on the bottom plate, the connecting column 10 supports the backup plate 11, the backup plate 11 is leaned on by the user, the first back cushion 19 performs buffer protection on the upper half part of the human body, the second back cushion 20 performs buffer protection on the lower half part of the human body, and the backup; the bottom piles 14 and the bottom cushion pads 15 improve the buffering effect of the bottom of the car 1, and the springs 17 and the telescopic cushion pads 18 improve the buffering performance of the bottom of the car 1; when emergency braking is needed, the air cylinder 24 extends the telescopic column 25, and the braking plate 26 presses the elevator shaft to brake the car 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high falling elevator of security performance, includes car (1) and bottom plate (6), its characterized in that: the elevator car is characterized in that a car cabin (2) is arranged inside the car (1), a plurality of clamping columns (5) are fixedly connected to the inner surface of the car cabin (2), column grooves (7) are formed in the bottom surface of the bottom plate (6), the column grooves (7) are clamped with the clamping columns (5) in a matched mode, a plurality of anti-skidding lines (8) are arrayed on the upper surface of the bottom plate (6), a plurality of connecting columns (10) are fixedly connected to the inner side wall of the car cabin (2), and one end of each connecting column (10) is fixedly connected with a backup plate.

2. The anti-falling elevator with high safety performance according to claim 1, characterized in that a handrail (12) is fixedly connected to the upper surface of the backup plate (11), and anti-abrasion chamfers (13) are arranged on two opposite side surfaces of the handrail (12).

3. The anti-falling elevator with high safety performance according to claim 1, characterized in that the opposite side surfaces of the car (1) are fixedly connected with side wall cushions (3), and the upper and lower surfaces of the side wall cushions (3) are provided with flow guide grooves (4).

4. A high-safety anti-falling elevator according to claim 1, characterized in that the bottom surface of the car (1) is provided with a bottom pile (14), and the bottom surface of the bottom pile (14) is provided with a bottom cushion pad (15).

5. The anti-falling elevator with high safety performance is characterized in that a plurality of limiting columns (16) and springs (17) are fixedly connected to the bottom surface of the car (1), the limiting columns (16) are located on the inner side surfaces of the springs (17), and one ends of the springs (17) are fixedly connected with telescopic cushion pads (18).

6. The high-safety anti-falling elevator is characterized in that a first cushion (19) is fixedly connected to the inner side wall of the car (1), and the first cushion (19) is located above the backup plate (11).

7. The high-safety anti-falling elevator is characterized in that a second back cushion (20) is fixedly connected to the inner side wall of the car (1), and the second back cushion (20) is located below the back plate (11).

8. The anti-falling elevator with high safety performance is characterized in that two brake boxes (21) are fixedly connected to the rear end face of the car (1), and the two brake boxes (21) are symmetrically arranged relative to the center line of the car (1).

9. The anti-falling elevator with high safety performance according to claim 8, wherein a mounting groove (23) is formed in one side face of the brake box (21), an air cylinder (24) is mounted inside the mounting groove (23), a telescopic column (25) is mounted at the output end of the air cylinder (24), and a brake plate (26) is fixedly connected to one end of the telescopic column (25).

10. The anti-falling elevator with high safety performance is characterized in that a reinforcing rib (22) is fixedly connected between the car (1) and the brake box (21), and the reinforcing rib (22) is of a triangular plate structure.