CN219362925U

CN219362925U - No computer lab cargo lift bracket structure with shock-absorbing function

Info

Publication number: CN219362925U
Application number: CN202320413822.7U
Authority: CN
Inventors: 郭培珍; 陈涛; 陈芸芸; 丁留喜; 孟思远; 虞思成; 吴辰城; 贺昱立; 李夏祥; 莫龙龙
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: 2023-07-18
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a bracket structure of a cargo lift without a machine room, which has a damping function, and comprises a bracket main body (1), wherein each end part above the bracket main body (1) is provided with a first damping pad (2); a car bottom fixing plate (3) and a lower beam fixing plate (4) are arranged above the bracket main body (1), a car bottom plate (5) is arranged above the car bottom fixing plate (3), and the car bottom plate (5) is positioned above the first shock pad (2); a lower beam (6) connected with the car bottom plate (5) is arranged on the lower beam fixing plate (4); and a second shock pad (7) is arranged between the lower beam fixing plate (4) and the car bottom fixing plate (3) and the bracket main body (1). The utility model has the characteristic of effectively improving the vibration and noise reduction effect.

Description

No computer lab cargo lift bracket structure with shock-absorbing function

Technical Field

The utility model relates to a bracket structure, in particular to a bracket structure of a cargo lift without a machine room, which has a damping function.

Background

The existing elevator mainly comprises eight systems, namely a traction system, a well system, a guide system, a counterweight system, a control system, a positioning leveling system, a car system and a door system, wherein the traction system is respectively arranged in a well and a machine room in a building, the traction system adopts steel wire rope friction transmission, the steel wire rope bypasses a traction wheel, two ends of the steel wire rope are respectively connected with the car system and the counterweight system, and the traction machine drives the traction wheel to enable the car to lift. The damping structure of the elevator is an important component of the elevator, however, the car bottom and the bracket of some freight elevators without machine room in the current market are in rigid connection, and the elevator generates larger noise and vibration in the running process, reduces the comfort and brings bad experience to customers. Therefore, the existing elevator without machine room for cargo has the problem of unsatisfactory vibration and noise reduction effect.

Disclosure of Invention

The utility model aims to provide a bracket structure of a cargo lift without a machine room, which has a damping function. The utility model has the characteristic of effectively improving the vibration and noise reduction effect.

The technical scheme of the utility model is as follows: a no computer lab cargo lift bracket structure with shock-absorbing function, including the bracket main part, every end above the bracket main part has the first shock pad; a car bottom fixing plate and a lower beam fixing plate are arranged above the bracket main body, a car bottom plate is arranged above the car bottom fixing plate, and the car bottom plate is positioned above the first shock pad; the lower beam fixing plate is provided with a lower beam connected with the car bottom plate; and second shock absorption pads are arranged between the lower beam fixing plate and the car bottom fixing plate and between the lower beam fixing plate and the bracket main body.

In the above-mentioned no computer lab cargo lift bracket structure with shock-absorbing function, still be equipped with the stop device above the bracket main part, be equipped with on the stop device with sedan-chair bottom plate matched with adjusting bolt.

In the above-mentioned bracket structure of the freight elevator without machine room with damping function, the bracket main body comprises two groups of parallel channel steel groups, and two vertical channel steel are arranged between the two groups of channel steel groups; the channel steel group comprises two channel steels which are distributed in parallel.

In the above-mentioned no computer lab cargo lift bracket structure with shock-absorbing function, the lower beam fixed plate is located above the vertical channel steel, the sedan-chair bottom fixed plate is located in the middle position above the channel steel; the stopping device is located above the channel steel and located on two sides of the car bottom fixing plate.

Compared with the prior art, the novel elevator car comprises the bracket main body, the lower beam, the first shock pad, the car bottom plate and the stopping device, wherein the lower beam and the car bottom plate are rigidly connected into a whole, the car bottom plate and the bracket main body are connected by the shock pad to generate soft connection, the whole structure is simple, the installation is convenient, the noise and vibration can be effectively reduced, and the comfort is improved; through the test, adopt the bracket structure of this application, noise can reduce 15dB in the car. Meanwhile, the utility model has low manufacturing cost, and the shock pad is easy and convenient to replace and maintain and is convenient for field treatment. In conclusion, the utility model has the characteristic of effectively improving the vibration reduction and noise reduction effects.

Drawings

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

FIG. 2 is a side view of the present utility model;

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

fig. 4 is a structural view with the bottom plate omitted.

The marks in the drawings are: the novel car seat comprises a bracket body, a first shock pad, a 3-car bottom fixing plate, a 4-lower beam fixing plate, a 5-car bottom plate, a 6-lower beam, a 7-second shock pad, an 8-stopping device, a 101-channel steel set and 102-vertical channel steel.

Detailed Description

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

Examples. The bracket structure of the freight elevator without machine room with the shock absorption function is shown in figures 1-4, and comprises a bracket main body 1, wherein each end part above the bracket main body 1 is provided with a first shock absorption pad 2; a car bottom fixing plate 3 and a lower beam fixing plate 4 are arranged above the bracket main body 1, a car bottom plate 5 is arranged above the car bottom fixing plate 3, and the car bottom plate 5 is positioned above the first shock pad 2; the lower beam fixing plate 4 is provided with a lower beam 6 connected with the car bottom plate 5; and a second shock pad 7 is arranged between the lower beam fixing plate 4 and the car bottom fixing plate 3 and between the bracket main body 1.

A stopping device 8 is further arranged above the bracket main body 1, and an adjusting bolt matched with the car bottom plate 5 is arranged on the stopping device 8.

The bracket main body 1 comprises two groups of channel steel groups 101 which are distributed in parallel, and two vertical channel steel 102 are arranged between the two groups of channel steel groups 101; the channel steel group 101 comprises two channel steels which are distributed in parallel.

The lower beam fixing plate 4 is positioned above the vertical channel steel 102, and the car bottom fixing plate 3 is positioned in the middle position above the channel steel; the stopping device 8 is arranged above the channel steel and on two sides of the car bottom fixing plate 3.

The bracket main part includes two sets of channel-section steel groups, and every channel-section steel group includes two parallel distribution's channel-section steel, is equipped with two rather than perpendicular channel-section steel that distributes between two sets of channel-section steel groups, is rigid connection between perpendicular channel-section steel and the channel-section steel, and the middle part of every perpendicular channel-section steel top is equipped with the underbeam fixed plate, and the middle part of every channel-section steel group top is equipped with the sedan-chair bottom fixed plate, and the top of every channel-section steel is equipped with the stop device that is located sedan-chair bottom fixed plate both sides.

The first shock pad is located the both ends of every channel-section steel.

The first shock pad is fixedly connected with the car bottom plate through bolts.

The lower beam is rigidly connected with the car bottom plate through bolts, and is fixedly connected with the bracket main body through a lower beam fixing plate and a second shock pad.

The bracket main body is provided with a blocking device, and the safety distance between the car bottom plate and the bracket main body is adjusted through bolts.

The installation process of the utility model comprises the following steps: the lower beam fixing plate is connected with the vertical channel steel through a second shock pad, and the car bottom fixing plate is connected with the channel steel through the second shock pad. The lower beam and the car bottom plate are rigidly connected to form a whole, then the lower beam is fixed on a lower beam fixing plate, the car bottom plate is fixed on a car bottom fixing plate, and the car bottom plate is connected with a first shock pad; the lower beam, the car bottom plate and the bracket main body are connected through the first shock pad and the second shock pad to generate soft connection, so that noise is effectively reduced, vibration is effectively reduced, and comfort is improved.

Claims

1. No computer lab cargo lift bracket structure with shock-absorbing function, its characterized in that: comprises a bracket main body (1), wherein each end part above the bracket main body (1) is provided with a first shock pad (2); a car bottom fixing plate (3) and a lower beam fixing plate (4) are arranged above the bracket main body (1), a car bottom plate (5) is arranged above the car bottom fixing plate (3), and the car bottom plate (5) is positioned above the first shock pad (2); a lower beam (6) connected with the car bottom plate (5) is arranged on the lower beam fixing plate (4); and a second shock pad (7) is arranged between the lower beam fixing plate (4) and the car bottom fixing plate (3) and the bracket main body (1).

2. The machine-roomless freight elevator bracket structure with a shock absorbing function as set forth in claim 1, wherein: a blocking device (8) is further arranged above the bracket main body (1), and an adjusting bolt matched with the car bottom plate (5) is arranged on the blocking device (8).

3. The machine-roomless freight elevator bracket structure with a shock absorbing function as set forth in claim 2, wherein: the bracket main body (1) comprises two groups of channel steel groups (101) which are distributed in parallel, and two vertical channel steel (102) are arranged between the two groups of channel steel groups (101); the channel steel group (101) comprises two channel steels which are distributed in parallel.

4. The machine-roomless freight elevator bracket structure with a shock absorbing function as set forth in claim 3, wherein: the lower beam fixing plate (4) is positioned above the vertical channel steel (102), and the car bottom fixing plate (3) is positioned in the middle position above the channel steel; the blocking device (8) is positioned above the channel steel and is positioned at two sides of the car bottom fixing plate (3).