CN205602964U - Elevator car frame underbeam - Google Patents
Elevator car frame underbeam Download PDFInfo
- Publication number
- CN205602964U CN205602964U CN201620322606.1U CN201620322606U CN205602964U CN 205602964 U CN205602964 U CN 205602964U CN 201620322606 U CN201620322606 U CN 201620322606U CN 205602964 U CN205602964 U CN 205602964U
- Authority
- CN
- China
- Prior art keywords
- boots
- leading
- lead
- connecting plate
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an elevator car frame underbeam, include two underbeams bodies that set up side by side and install the connecting plate below both ends are personally experienced sth. Part of the body to two underbeams and lead boots, lead boots and install in connecting plate below through leading boots extension frame, wherein be fixed with the safety tongs on the connecting plate bottom surface, lead boots extension frame and fix in the safety tongs below, lead boots and fix and leading boots extension frame below. The utility model discloses lead boots extension frame leading between boots and the connecting plate installation, widen the interval between the boots of leading on boots and the upper beam of leading on the underbeam through leading boots extension frame to changing the atress of guide rail, making the guide rail atress diminish, the deformation of guide rail when reducing elevator operation lets again and lead boots and keep away from the car simultaneously, and the friction sound of leading boots and guide rail also is difficult to transmit the car, thereby promotes the comfort of elevator.
Description
Technical field
This utility model relates to elevators field, is specifically related to a kind of elevator car frame underbeam.
Background technology
Elevator car frame is the load bearing component of lift car and load-carrying, and cage guide rail brackets is fixed on hoistway
It is provided with on wall, type elevator car frame upper beam and underbeam and leads boots, lead boots and be stuck on cage guide, make car edge
Guide rail runs up and down, and guide rail is affected by guiding force has certain deformation, deforms the biggest elevator operational effect
The poorest, outside the Pass its deformation extent has except the intensity of guide rail own, rail brackets spacing, also mainly guided
The impact of power, and guiding force is mainly affected by car weight and load, secondly also leads boots with upper beam
Boots spacing is led relevant with underbeam.
Prior art is mainly different according to elevator loading, the guide rail of proportioning different model or led by increase
Rail support, thus reduce rail brackets spacing to meet the safe operation of elevator.No matter it is to change rail type
Number, or increasing rail brackets, its cost is the highest, and adds installation workload.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of elevator car frame underbeam, which improves guide rail
Stress, the comfort that hoisting elevator runs.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of elevator car frame underbeam, including two lower beam body being arranged side by side be arranged under twice beam body two ends
The connecting plate of side and lead boots, described in lead boots and be arranged on below connecting plate by leading boots Extension support, wherein even
Fishplate bar is fixed with safety tongs on bottom surface, leads boots Extension support and is fixed on below safety tongs, leads boots and is fixed on and leads boots
Below Extension support.
In the middle part of described twice beam body, lower section is provided with two buffer striking plates.
Described buffer striking plate is bolted on lower section in the middle part of twice beam body.
Described boots Extension support of leading includes a connection post, connects post two ends and is fixed with installing plate, and installing plate is provided with
Installing hole.
This utility model lead between boots and connecting plate install lead boots Extension support, widen down by leading boots Extension support
The spacing leading between boots led on boots and upper beam on beam, thus change the stress of guide rail, make guide rail stress
Diminish, reduce the deformation of guide rail when elevator runs, allow again simultaneously and lead boots away from car, lead boots and guide rail
Grating is also not easy to be delivered to car, thus the comfort of hoisting elevator.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation leading boots Extension support of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of elevator car frame underbeam, including two lower beam body 1 Hes being arranged side by side
Being arranged on the connecting plate 2 below twice beam body 1 two ends and lead boots 6, lower beam body 1 uses channel-section steel to make, adds
Work is convenient, is wherein fixed with safety tongs 4 on connecting plate 2 bottom surface, is fixed with and leads boots and prolong below safety tongs 4
Stretch frame 5, lead boots 6 and be fixed on and lead below boots Extension support 5.
In the middle part of twice beam body, lower section is provided with two buffer striking plates 3, and buffer striking plate 3 is bolted
Lower section in the middle part of twice beam body.
Lead boots Extension support 5 and include a connection post 7, connect post 7 two ends and be fixed with installing plate 8, on installing plate 8
It is provided with installing hole 9, leads boots Extension support 5 upper end and be fixed on below safety tongs 4 by bolt and installing hole, lead
Boots Extension support 5 lower end is connected with leading boots 6 by bolt and installing hole.
Claims (4)
1. an elevator car frame underbeam, including two lower beam body being arranged side by side and being arranged under twice beam body two ends
Side connecting plate and lead boots, it is characterised in that lead boots described in: and be arranged under connecting plate by leading boots Extension support
Side, is wherein fixed with safety tongs on connecting plate bottom surface, leads boots Extension support and be fixed on below safety tongs, lead
Boots are fixed on leads below boots Extension support.
Elevator car frame underbeam the most according to claim 1, it is characterised in that: under in the middle part of described twice beam body
Side is provided with two buffer striking plates.
Elevator car frame underbeam the most according to claim 2, it is characterised in that: described buffer striking plate passes through
It is bolted to lower section in the middle part of twice beam body.
Elevator car frame underbeam the most according to claim 1, it is characterised in that lead boots Extension support described in: and include
One connects post, connects post two ends and is fixed with installing plate, and installing plate is provided with installing hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620322606.1U CN205602964U (en) | 2016-04-15 | 2016-04-15 | Elevator car frame underbeam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620322606.1U CN205602964U (en) | 2016-04-15 | 2016-04-15 | Elevator car frame underbeam |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205602964U true CN205602964U (en) | 2016-09-28 |
Family
ID=56973363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620322606.1U Expired - Fee Related CN205602964U (en) | 2016-04-15 | 2016-04-15 | Elevator car frame underbeam |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205602964U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109292595A (en) * | 2018-11-27 | 2019-02-01 | 西继迅达(许昌)电梯有限公司 | A kind of forcibly driving elevator underbeam |
WO2020221328A1 (en) * | 2019-04-30 | 2020-11-05 | 苏州帝奥电梯有限公司 | Car frame for stell belt elevator |
-
2016
- 2016-04-15 CN CN201620322606.1U patent/CN205602964U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109292595A (en) * | 2018-11-27 | 2019-02-01 | 西继迅达(许昌)电梯有限公司 | A kind of forcibly driving elevator underbeam |
CN109292595B (en) * | 2018-11-27 | 2024-04-09 | 西继迅达电梯有限公司 | Forced driving elevator lower beam |
WO2020221328A1 (en) * | 2019-04-30 | 2020-11-05 | 苏州帝奥电梯有限公司 | Car frame for stell belt elevator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170415 |