CN220766222U - Novel elevator car frame - Google Patents
Novel elevator car frame Download PDFInfo
- Publication number
- CN220766222U CN220766222U CN202322477994.3U CN202322477994U CN220766222U CN 220766222 U CN220766222 U CN 220766222U CN 202322477994 U CN202322477994 U CN 202322477994U CN 220766222 U CN220766222 U CN 220766222U
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- vertical beams
- cross beam
- frame
- car
- fixedly provided
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a novel elevator car frame, which comprises two parallel and symmetrically arranged vertical beams, wherein the two vertical beams are made of channel steel, the top ends and the bottom of the two vertical beams are respectively provided with an upper cross beam and a lower cross beam, the two ends of the bottom of the lower cross beam are respectively fixedly provided with a mounting plate, the end part, close to the vertical beams, of each mounting plate is fixedly provided with a safety tongs, the middle upper part of each safety tongs is positioned in a groove of the vertical beam, the bottom of each mounting plate is fixedly provided with a wheel frame, the wheel frame is provided with a car bottom wheel, and the bottom of each wheel frame is fixedly provided with a guide shoe. According to the elevator car bottom safety clamp, the space in the groove at the bottom of the vertical beam is effectively utilized for placing the safety clamp, three important parts of the car bottom are reasonably installed, the height of the car frame can be effectively saved, and meanwhile, the utilization rate of an elevator shaft is improved.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to a novel elevator car frame.
Background
As shown in fig. 2, the existing elevator car frame generally comprises a car bottom wheel, safety tongs and guide shoes, wherein a car bottom wheel frame is firstly installed at the bottom of the car frame, the car bottom wheel is installed on the wheel frame, then a fixed seat is installed at the bottom of the wheel frame, the safety tongs are installed on the fixed seat, and the guide shoes are installed at the bottom of the fixed seat. The structure increases the height of the car frame intangibly, which is unfavorable for saving the space of a well.
Disclosure of Invention
The utility model aims to solve the defects, and provides a novel elevator car frame which comprises two parallel and symmetrically arranged vertical beams, wherein the two vertical beams are made of channel steel, the top ends and the bottom of the two vertical beams are respectively provided with an upper cross beam and a lower cross beam, mounting plates are fixedly arranged at two ends of the bottom of the lower cross beam respectively, safety tongs are fixedly arranged at the end parts, close to the vertical beams, of the mounting plates, the middle upper parts of the safety tongs are positioned in grooves of the vertical beams, a wheel frame is fixedly arranged at the bottom of the mounting plates, a car bottom wheel is arranged on the wheel frame, and guide shoes are fixedly arranged at the bottom of the wheel frame.
The utility model has the following beneficial effects: according to the elevator car bottom safety clamp, the space in the groove at the bottom of the vertical beam is effectively utilized for placing the safety clamp, three important parts of the car bottom are reasonably installed, the height of the car frame can be effectively saved, and meanwhile, the utilization rate of an elevator shaft is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the structure of a conventional elevator car frame.
In the figure: the elevator car comprises a vertical beam 1, a lower cross beam 2, a mounting plate 3, a car bottom wheel 4, a wheel frame 5, safety tongs 6 and guide shoes 7.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1, a novel elevator car frame is formed by two parallel and symmetrically arranged vertical beams 1, two vertical beams 1 are made of channel steel, the top ends and the bottom of the two vertical beams 1 are respectively provided with an upper cross beam and a lower cross beam 2, two ends of the bottom of the lower cross beam 2 are respectively fixedly provided with a mounting plate 3, the end part of the mounting plate 3, which is close to the vertical beams 1, is fixedly provided with a safety tongs 6, the middle upper part of the safety tongs 6 is positioned in a groove of the vertical beams 1, the bottom of the mounting plate 3 is fixedly provided with a wheel frame 5, a car bottom wheel 4 is mounted on the wheel frame 5, and the bottom of the wheel frame 5 is fixedly provided with a guide shoe 7.
The mounting plates 3 are fixedly mounted at two ends of the bottom of the lower cross beam 2 respectively, the safety tongs 6 are fixedly mounted at the end part of the mounting plates 3, which is close to the vertical beam 1, the middle upper part of the safety tongs 6 is positioned in the groove of the vertical beam 1, the vertical beam 1 is made of channel steel, the groove in the channel steel can be effectively utilized, the middle upper part of the safety tongs 6 is placed in the groove of the channel steel, the space can be effectively utilized, and the height of the car frame is reduced.
After the design is adopted, the height from the lower cross beam of the car frame to the lower plane of the guide shoe is reduced to 535mm from the original 730mm, the height is obviously reduced, and the space in the hoistway is effectively utilized.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (1)
1. Novel elevator sedan-chair frame, its constitution includes two parallel symmetry sets up found roof beam (1), two found roof beam (1) are made by the channel-section steel, and the top and the bottom of two found roof beam (1) are provided with entablature and underbeam (2) respectively, its characterized in that: the safety device is characterized in that mounting plates (3) are fixedly mounted at two ends of the bottom of the lower cross beam (2) respectively, safety tongs (6) are fixedly mounted at the end parts, close to the vertical beams (1), of the mounting plates (3), the middle upper parts of the safety tongs (6) are located in grooves of the vertical beams (1), wheel frames (5) are fixedly mounted at the bottoms of the mounting plates (3), car bottom wheels (4) are mounted on the wheel frames (5), and guide shoes (7) are fixedly mounted at the bottoms of the wheel frames (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477994.3U CN220766222U (en) | 2023-09-13 | 2023-09-13 | Novel elevator car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477994.3U CN220766222U (en) | 2023-09-13 | 2023-09-13 | Novel elevator car frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766222U true CN220766222U (en) | 2024-04-12 |
Family
ID=90605211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322477994.3U Active CN220766222U (en) | 2023-09-13 | 2023-09-13 | Novel elevator car frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766222U (en) |
-
2023
- 2023-09-13 CN CN202322477994.3U patent/CN220766222U/en active Active
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