CN215666497U

CN215666497U - Elevator car base

Info

Publication number: CN215666497U
Application number: CN202122224892.1U
Authority: CN
Inventors: 孙伟; 侯胜欣
Original assignee: Shanghai Jiangling Electromechanical Co ltd
Current assignee: Shanghai Jiangling Electromechanical Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-28
Anticipated expiration: 2031-09-14

Abstract

The utility model belongs to the technical field of the elevator and specifically relates to an elevator car base is related to, including car chassis and car bottom plate, car bottom plate place in car chassis, car bottom plate is in by a plurality of splice plates the last concatenation of car chassis constitutes. This application has the effect of being convenient for transportation and installation.

Description

Elevator car base

Technical Field

The application relates to the field of elevators, in particular to an elevator car base.

Background

The elevator car base is used as an important component of an elevator and mainly plays a role in bearing. The car base mainly comprises a car underframe and a car bottom plate. When the elevator car is installed, the car underframe is fixedly connected with the car wall, and then the car bottom plate is laid on the car underframe.

The more common bottom plate material has stainless steel bottom plate, PVC material bottom plate and marble bottom plate, and the bottom plate shape depends on the size of car, and when the car size was great, car bottom plate area also can be great, the operator of being not convenient for at this moment accomplishes transportation and installation operation.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of inconvenient transportation and installation in the related art, the application provides an elevator car base.

The application provides a pair of elevator car base adopts following technical scheme:

the utility model provides an elevator car base, includes car chassis and car bottom plate, car bottom plate place in car chassis, car bottom plate is in by a plurality of splice plates the last concatenation of car chassis constitutes.

According to the technical scheme, the car bottom plate is designed in a partitioning mode and is divided into a plurality of splicing plates; the whole car panel has difficulty in transportation and installation due to overlarge volume, and the splice plates with small sizes are more easily transported and installed and can be spliced after the car underframe is installed when the splice plates are installed.

Preferably, a plurality of fixing holes are formed in the splicing plates close to the splicing positions, and rivets penetrate through the fixing holes.

Through above-mentioned technical scheme, splice the splice plate behind car chassis, need fix a position the fastening to the splice plate, aim at predetermined fixed orifices position, squeeze into the rivet, the number of fixed orifices is confirmed according to the actual size of car bottom surface, when car bottom surface size is too big, the number of increase fixed orifices that can be appropriate.

Preferably, a plurality of embossments are arranged on the car bottom plate, the embossments are square bulges and are square arrays on the car bottom plate.

Through above-mentioned technical scheme, through utilizing a plurality of embossments on the car bottom plate, can promote the non-skid property of car bottom plate, can also promote the aesthetic property of car bottom plate simultaneously.

Preferably, the car chassis is a closed frame body formed by connecting a plurality of frames end to end, and the top of the car chassis is provided with a mounting plate with a smooth surface.

Through above-mentioned technical scheme, car chassis's main part shape depends on the appearance of car, and this scheme is common quadrangle base, so car chassis is four steel initial connections as the frame, and frame upper portion is provided with glossy mounting panel, the butt splice board of being convenient for lay.

Preferably, the car underframe is provided with a plurality of reinforcing ribs which are arranged at the bottom of the car underframe in parallel, and two ends of each reinforcing rib are fixedly connected with the inner side wall of the car underframe frame body respectively; the top surface of the reinforcing rib is abutted against the lower side of the mounting plate.

Through above-mentioned technical scheme, the structural strength of car chassis promotes in the setting of a plurality of strengthening ribs, and the increase is to the support area of car chassis, reduces in the use, takes place to step on empty possibility.

Preferably, the edge side of car chassis is provided with a plurality of sedan-chair wall link framves that are used for installing the sedan-chair wall, sedan-chair wall link frame is including having a bottom frame to connect face and car and connect the face, the chassis is connected the face and is connected the lateral wall fixed connection of car chassis, the car is connected the face and is connected car wall fixed connection.

Through above-mentioned technical scheme, sedan-chair wall link is used for connecting car chassis and sedan-chair wall, and every sedan-chair wall bottom of car all is provided with sedan-chair wall link and is used for connecting to strengthen the stability of sedan-chair wall, promote the factor of safety of sedan-chair wall.

Preferably, the chassis connecting surface is provided with a plurality of first mounting holes for mounting bolts, and the car connecting surface is provided with a plurality of second mounting holes for mounting bolts.

Through above-mentioned technical scheme, the sedan-chair wall link of being convenient for of first mounting hole and second mounting hole wears to establish the bolt when the installation to form fixed connection, strengthen the stability of car chassis.

Preferably, the car chassis with the car bottom plate is last to have seted up the wiring hole, the wiring hole run through in car chassis and car bottom plate.

Through above-mentioned technical scheme, the inside electron device of car is convenient for connect by the setting in wiring hole, establishes the connection with the electron device of outside with the electron device in the car.

In summary, the present application includes at least one of the following beneficial technical effects:

the car bottom plate is designed in a partitioning mode and is divided into a plurality of splicing plates; the whole car panel is difficult to transport and install due to overlarge volume, the splice plates with small sizes are easier to transport and install, and when the splice plates are installed, the car bottom plate can be spliced after the car underframe is installed;

the embossing arrangement of the car bottom plate can improve the anti-skid performance of the car bottom plate.

Drawings

Fig. 1 is a schematic overall structure diagram of a car base of the embodiment;

fig. 2 is a bottom schematic view of the car underframe of the present embodiment;

fig. 3 is an exploded view of the entire structure of the car base of the present embodiment;

fig. 4 is a plan view of the car floor of the present embodiment.

Reference numerals: 1. a car floor; 11. splicing plates; 12. a fixing hole; 13. embossing; 14. wiring holes; 2. a car chassis; 21. mounting a plate; 22. reinforcing ribs; 3. a car wall connecting frame; 31. a chassis connection face; 311. a first mounting hole; 32. a car connection face; 321. and a second mounting hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an elevator car base.

Referring to fig. 1, an elevator car base, including car bottom plate 1 and car chassis 2, be provided with a plurality of embossings 13 on the car bottom plate 1, embossings 13 are square bulge, are square array and set up on car bottom plate 1, and embossings 13 both have the antiskid effect, also have pleasing to the eye effect simultaneously. The car bottom plate 1 is formed by splicing a plurality of splice plates 11, and the car bottom plate 1 can be decomposed into different numbers of splice plates 11 according to the size of the car, so that the transportation is convenient; when the installation, can splice the installation with a plurality of splice plates 11, reduce the operation degree of difficulty.

Meanwhile, the material of the car bottom plate 1 is a stainless steel material, and the arrangement of the thin plates is adopted, so that the overall weight of the elevator base is convenient to reduce, the elevator burden is reduced, the service life of the elevator is prolonged, and the light weight is convenient for workers to transport and install.

Referring to fig. 2 and 3, the car chassis 2 is a closed frame body formed by four frames connected end to end, a smooth mounting plate 21 is arranged on the closed frame body, and the mounting plate 21 provides a flat surface when the car floor 1 is mounted, so that the car floor 1 can be conveniently laid.

Meanwhile, the lower part of the car chassis 2 is provided with a plurality of reinforcing ribs 22 for improving the overall supporting capacity of the car chassis, the reinforcing ribs 22 are arranged in parallel, two ends of each reinforcing rib 22 are fixedly connected with the inner walls of two sides of the car chassis 2 frame body respectively, and the top surfaces of the reinforcing ribs 22 abut against the lower side of the mounting plate 21.

Car wall connecting frames 3 are arranged at two edge positions of the car underframe 2, and the car wall connecting frames 3 are convenient for fixing the car underframe 2 on the car wall; sedan-chair wall link 3 is connected 31 and car including the chassis and is connected 32 to the chassis is connected 31 and is provided with a plurality of first mounting hole 311 of being convenient for wear to establish the bolt, and the car is connected 32 and is provided with a plurality of second mounting hole 321 of being convenient for wear to establish the bolt.

The chassis is connected 31 and is laminated with the lateral wall of car chassis 2, and the bolt passes first mounting hole 311, with sedan-chair wall link 3 and car chassis 2 fixed connection, and the car is connected 32 and is laminated with the sedan-chair wall, and the bolt passes second mounting hole 321, with sedan-chair wall link 3 and sedan-chair wall fixed connection to realize the fixed of car chassis 2 on the sedan-chair wall.

Referring to fig. 3 and 4, the splice plate 11 is provided with a fixing hole 12, the fixing hole 12 is disposed near the splice of the splice plate 11, and the fixing hole 12 is used for setting a rivet, so as to facilitate the positioning of the car bottom plate 1 on the car underframe 2. The number of the fixing holes 12 needs to be set according to the size of an elevator car, and when the size of the elevator car is large, the number of the fixing holes 12 needs to be properly increased, and the positioning points of the splicing plates 11 are increased.

The wiring holes 14 are formed in the car bottom plate 1 and the car bottom frame 2, the wiring holes 14 integrally penetrate through the car bottom plate 1 and the car bottom frame 2, and connection between an electronic device inside the car and an electronic device outside the car is facilitated.

The implementation principle of this application embodiment elevator car base does: when the installation, car chassis 2 carries out fixed connection through sedan-chair wall link 3 and sedan-chair wall, and car bottom plate 1 divides into a plurality of splice plates 11, lays splice plate 11 in car chassis 2 mounting panel 21, has adjusted the mounted position, through beating into the rivet to fixed orifices 12 positions, accomplishes the location to car bottom plate 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an elevator car base, includes car chassis (2) and car bottom plate (1), its characterized in that: the car bottom plate (1) is placed in the car chassis (2), the car bottom plate (1) is in by a plurality of splice plates (11) the last concatenation of car chassis (2) constitutes.

2. An elevator car base as claimed in claim 1, wherein: a plurality of fixing holes (12) are formed in the splicing plate (11) close to the splicing position, and rivets are arranged in all the fixing holes (12) in a penetrating mode.

3. An elevator car base as claimed in claim 1, wherein: be provided with a plurality of knurling (13) on car bottom plate (1), knurling (13) are square arch to be square array in car bottom plate (1).

4. An elevator car base as claimed in claim 1, wherein: the car chassis (2) is a closed frame body formed by connecting a plurality of frames end to end, and the top of the car chassis (2) is provided with a mounting plate (21) with a smooth surface.

5. An elevator car base as claimed in claim 4, wherein: the car chassis (2) is provided with a plurality of reinforcing ribs (22), the reinforcing ribs (22) are arranged at the bottom of the car chassis (2) in parallel, and two ends of each reinforcing rib (22) are fixedly connected with the inner side wall of the frame body of the car chassis (2) respectively; the top surface of the reinforcing rib (22) is abutted against the lower side of the mounting plate (21).

6. An elevator car base as claimed in claim 1, wherein: the edge side of car chassis (2) is provided with a plurality of sedan-chair wall link (3) that are used for installing the sedan-chair wall, sedan-chair wall link (3) are connected face (31) and car including the underframe, the outer wall fixed connection of face (31) and car chassis (2) is connected to the underframe, car is connected face (32) and sedan-chair wall fixed connection.

7. An elevator car base as claimed in claim 6, wherein: a plurality of first mounting holes (311) used for mounting bolts are formed in the chassis connecting surface (31), and a plurality of second mounting holes (321) used for mounting bolts are formed in the car connecting surface (32).

8. An elevator car base as claimed in claim 1, wherein: car chassis (2) with wiring hole (14) have been seted up on car bottom plate (1), wiring hole (14) run through in car chassis (2) and car bottom plate (1).