CN219620643U

CN219620643U - Handrail and crashproof strip integrated structure in elevator car

Info

Publication number: CN219620643U
Application number: CN202320416143.5U
Authority: CN
Inventors: 裘春明; 沈雪芬; 潘胜华; 章佳敏; 杨晨; 陈佳佳; 贝晶宇; 沈云泉; 沈燕彬; 沈晶伟
Original assignee: Hengda Fuji Elevator Co Ltd
Current assignee: Hengda Fuji Elevator Co Ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-09-01
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses an integrated structure of an armrest and an anti-collision strip in an elevator car, which comprises a C-shaped pipe vertical chute (2) positioned on a car wall (1), wherein an armrest anti-collision assembly (3) is arranged on the C-shaped pipe vertical chute (2), and the armrest anti-collision assembly (3), the C-shaped pipe vertical chute (2) and the car wall (1) are fixedly connected through bolts; the handrail anti-collision assembly (3) comprises a plurality of transverse handrails (4) which are distributed up and down, vertical anti-collision strips (5) are arranged between the upper and lower adjacent transverse handrails (4), and the vertical anti-collision strips (5) and the transverse handrails (4) are fixedly connected through double-head hexagonal bolts (6). The utility model has the characteristics of convenient installation of the anti-collision strip and flexible size adjustment of the armrests.

Description

Handrail and crashproof strip integrated structure in elevator car

Technical Field

The utility model relates to a part in an elevator car, in particular to an integrated structure of an armrest and an anti-collision strip in the elevator car.

Background

The elevator car handrail is an auxiliary support assembled inside the elevator car, the handrail support of the conventional elevator car is formed by directly welding by adopting a welding process, the size is relatively fixed, and the elevator car handrail is assembled and installed with the elevator car through a connecting piece. And the elevator car handrail and the car wall are generally fixed by welding or bolts. When a district owner installs a collision avoidance bar on an elevator car in order to prevent damage to the elevator in the process of material transportation in the process of entering decoration, the car with armrests is more troublesome to install; or when the disabled person is required to be modified or added in the later stage of the elevator, the original handrail can interfere with the disabled person control box, and the handrail is required to be abandoned and purchased again. Therefore, the existing elevator car with the built-in armrests has the problems that the installation of the anti-collision bars is troublesome and the size of the armrests cannot be flexibly adjusted.

Disclosure of Invention

The utility model aims to provide an integrated structure of an armrest and an anti-collision strip in an elevator car. The utility model has the characteristics of convenient installation of the anti-collision strip and flexible size adjustment of the armrests.

The technical scheme of the utility model is as follows: the integrated structure of the handrail and the anti-collision strip in the elevator car comprises a C-shaped pipe vertical chute positioned on the car wall, wherein a handrail anti-collision assembly is arranged on the C-shaped pipe vertical chute, and the handrail anti-collision assembly, the C-shaped pipe vertical chute and the car wall are fixedly connected through bolts; the handrail anticollision subassembly includes a plurality of horizontal handrails that distribute from top to bottom, is equipped with vertical crashproof strip between the upper and lower adjacent horizontal handrail, is fixed through the double-end hexagonal bolt connection between vertical crashproof strip and the horizontal handrail.

In the integrated structure of the handrail and the anti-collision strip in the elevator car, the transverse handrail is a single-pipe handrail or a double-pipe handrail; the double-tube handrail comprises two single-tube handrails which are distributed up and down, and the upper and lower adjacent single-tube handrails are connected through a double-head hexagonal bolt.

In the above-mentioned integrated structure of handrail and anti-collision bar in elevator car, the single-tube handrail comprises a plurality of handrail tubes connected left and right, and adjacent handrail tubes are connected by studs.

In the integrated structure of the handrail and the anti-collision strip in the elevator car, the handrail pipe and the vertical anti-collision strip comprise metal pipe bodies, the two ends of each metal pipe body are provided with internal thread connecting holes, the inner sides of the internal thread connecting holes are provided with threaded openings which are vertically communicated, and the rear sides of the metal pipe bodies are also provided with internal thread connecting columns.

In the above-mentioned integrated structure of the handrail and the anti-collision strip in the elevator car, the handrail anti-collision component is also provided with a lamp belt.

Compared with the prior art, the utility model has the advantages that the C-shaped pipe vertical sliding groove is arranged on the inner wall of the lift car, the handrail anti-collision assembly is fixedly connected to the inner wall of the lift car through the bolts, and the handrail anti-collision assembly is adopted to directly integrate the handrail and the anti-collision strip, so that the trouble of installing the anti-collision strip in the later period is eliminated; the handrail anticollision assembly can also be adjusted in height on the vertical chute of the C-shaped pipe according to customer requirements. Meanwhile, the handrail anti-collision assembly is formed by connecting a plurality of transverse handrails which are distributed up and down and vertical anti-collision strips which are arranged between the upper and lower adjacent transverse handrails through the double-head hexagonal bolts, the transverse handrails and the vertical anti-collision strips can be freely assembled according to the requirements of clients, the operation is simple and convenient, and the transverse handrails are formed by a plurality of handrail pipes which are connected through the double-head hexagonal bolts, so that the length of the transverse handrails can be flexibly changed, and the addition of a disabled person control box cannot be interfered.

In addition, through setting up handrail anticollision subassembly, also can strengthen the sedan-chair wall and prevent the sedan-chair wall to destroy when the car is towards the top furthest, protect the personnel's of taking safety.

In conclusion, the anti-collision strip has the characteristics of convenience in installation and flexibility in size adjustment of armrests.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the armrest bumper assembly of FIG. 1;

FIG. 3 is a top view of the present utility model;

fig. 4 is a structural view of the handrail tube.

The marks in the drawings are: the anti-collision device comprises a 1-car wall, a 2-C-shaped pipe vertical sliding groove, a 3-handrail anti-collision assembly, a 4-transverse handrail, a 5-vertical anti-collision strip, a 6-double-head hexagonal bolt, a 7-handrail pipe, an 8-metal pipe body, a 9-internal threaded connecting hole, a 10-threaded opening, an 11-internal threaded connecting column, a 12-double-head stud and a 13-lamp belt.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.

Examples. The integral structure of the handrail and the anti-collision strip in the elevator car is shown in fig. 1-4, and comprises a C-shaped pipe vertical chute 2 positioned on a car wall 1, wherein a handrail anti-collision assembly 3 is arranged on the C-shaped pipe vertical chute 2, and the handrail anti-collision assembly 3, the C-shaped pipe vertical chute 2 and the car wall 1 are fixedly connected through bolts; the handrail anti-collision assembly 3 comprises a plurality of transverse handrails 4 which are distributed up and down, vertical anti-collision strips 5 are arranged between the upper and lower adjacent transverse handrails 4, and the vertical anti-collision strips 5 and the transverse handrails 4 are fixedly connected through double-head hexagonal bolts 6.

The transverse handrail 4 is a single-tube handrail or a double-tube handrail; the double-tube handrail comprises two single-tube handrails which are distributed up and down, and the upper and lower adjacent single-tube handrails are connected through a double-head hexagonal bolt 6.

The single-tube handrail comprises a plurality of handrail tubes 7 which are connected left and right, and the adjacent handrail tubes 7 are connected through studs 12.

The handrail pipe 7 and the vertical anti-collision strip 5 comprise a metal pipe body 8, internal thread connecting holes 9 are formed in two ends of the metal pipe body 8, threaded openings 10 which are vertically communicated are formed in the inner sides of the internal thread connecting holes 9, and internal thread connecting columns 11 are further arranged on the rear side of the metal pipe body 8.

The handrail anti-collision assembly 3 is also provided with a lamp belt 13.

The car wall is provided with a plurality of C-shaped pipe vertical sliding grooves which are vertically and parallelly distributed, and the rear wall surface of the C-shaped pipe vertical sliding groove is provided with a through groove, so that bolts can conveniently pass through the C-shaped pipe vertical sliding groove.

The ceiling can be not installed by installing the light bar above or below the handrail, so that the elevator cost is reduced, and the net height of the elevator car is improved.

The installation process of the utility model comprises the following steps: firstly, a plurality of C-shaped pipe vertical sliding grooves are vertically arranged on the inner wall of an elevator car, the C-shaped pipe vertical sliding grooves are mutually parallel to each other, then an armrest anti-collision assembly is assembled according to requirements, the assembled armrest anti-collision assembly is arranged on the C-shaped pipe vertical sliding grooves, an internal threaded connecting column at the rear side of the armrest pipe is arranged in the C-shaped pipe vertical sliding grooves, a bolt penetrates through the car wall and the C-shaped pipe vertical sliding grooves to be connected with the internal threaded connecting column, and the armrest anti-collision assembly is fastened through butterfly nuts, so that the armrest anti-collision assembly is fixedly arranged on the car wall surface.

The assembling process of the handrail anti-collision assembly comprises the following steps: firstly, connecting a plurality of handrail pipes together through a double-head hexagonal bolt according to the length required by a customer (two ends of the double-head hexagonal bolt are respectively arranged in internal thread connecting holes of two handrail pipes), so as to obtain a single-pipe handrail; if a double-pipe handrail is needed, the upper single-pipe handrail and the lower single-pipe handrail are connected together through the double-head hexagonal bolts, and the two ends of the double-head connecting bolts are respectively fixed in threaded openings at the upper corresponding position and the lower corresponding position, so that the connection of the two single-pipe handrails is realized.

The vertical anti-collision strip is connected with a threaded port at the bottom of the handrail pipe at the corresponding position of the transverse handrail through a double-head hexagonal bolt through an internal threaded connecting hole at the upper end of the vertical anti-collision strip; the internal thread connecting hole at the lower end of the vertical anti-collision strip is connected with the thread opening at the top of the handrail pipe at the corresponding position of the transverse handrail at the lower part through a double-head hexagonal bolt.

Claims

1. An integrated structure of an armrest and an anti-collision strip in an elevator car is characterized in that: the anti-collision device comprises a C-shaped pipe vertical chute (2) positioned on a car wall (1), wherein an armrest anti-collision assembly (3) is arranged on the C-shaped pipe vertical chute (2), and the armrest anti-collision assembly (3), the C-shaped pipe vertical chute (2) and the car wall (1) are fixedly connected through bolts; the handrail anti-collision assembly (3) comprises a plurality of transverse handrails (4) which are distributed up and down, vertical anti-collision strips (5) are arranged between the upper and lower adjacent transverse handrails (4), and the vertical anti-collision strips (5) and the transverse handrails (4) are fixedly connected through double-head hexagonal bolts (6).

2. The integrated structure of an armrest and a bumper strip in an elevator car as set forth in claim 1, wherein: the transverse handrail (4) is a single-tube handrail or a double-tube handrail; the double-tube handrail comprises two single-tube handrails which are distributed up and down, and the upper and lower adjacent single-tube handrails are connected through a double-head hexagonal bolt (6).

3. The integrated structure of an armrest and a bumper strip in an elevator car as set forth in claim 2, wherein: the single-tube handrail comprises a plurality of handrail tubes (7) which are connected left and right, and the adjacent handrail tubes (7) are connected through studs (12).

4. The integrated structure of an armrest and a bumper strip in an elevator car as set forth in claim 3, wherein: the handrail pipe (7) and the vertical anti-collision strip (5) comprise a metal pipe body (8), internal thread connecting holes (9) are formed in two ends of the metal pipe body (8), threaded openings (10) which are vertically communicated are formed in the inner sides of the internal thread connecting holes (9), and internal thread connecting columns (11) are further arranged on the rear side of the metal pipe body (8).

5. The integrated structure of an armrest and a bumper strip in an elevator car as set forth in claim 1, wherein: the handrail anti-collision assembly (3) is also provided with a lamp belt (13).