CN203345894U - Elevator car frame - Google Patents
Elevator car frame Download PDFInfo
- Publication number
- CN203345894U CN203345894U CN 201320371989 CN201320371989U CN203345894U CN 203345894 U CN203345894 U CN 203345894U CN 201320371989 CN201320371989 CN 201320371989 CN 201320371989 U CN201320371989 U CN 201320371989U CN 203345894 U CN203345894 U CN 203345894U
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- boots
- vertical beam
- beams
- elevator car
- car frame
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- 238000000034 method Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator car frame. The elevator car frame comprises stand beams, upper beams and a bracket, wherein the stand beams are parallel to elevator shaft way internal guide rails, the upper beams are arranged on the upper sides of the stand beams, and the bracket is arranged on the lower sides of the stand beams. A space used for containing a car is formed between the bracket and the upper beams, upper guide shoes are arranged at the positions, corresponding to the end portions of the upper beams, of the stand beams, and lower guide shoes are arranged below the positions, corresponding to the end portions of the bracket, of the stand beams. According to the elevator car frame, the lower guide shoes are arranged below the bracket connected with the stand beams, so that the stand beams, the bracket and the upper beams form a P-shaped packsack frame and the car located between the bracket and the upper beams is made to be more stable in the running process, and therefore the running reliability of an elevator is improved.
Description
Technical field
The utility model relates to the lift facility field, especially, relates to a kind of elevator car frame.
Background technology
Elevator is a kind of jacking equipment of serving skyscraper, and elevator is for the skyscraper of heavy－duty usually.But along with improving constantly of people's living standard, and the social trend of aging, home lift and villa elevator more and more are subject to the favor in market.In existing home lift structure, the sedan-chair shelf structures that adopt " L " shape more, with reference to Fig. 1, this elevator car frame comprises vertical beam 1, be located at respectively the roller guide shoe 2 of vertical beam 1 upper end and lower end, also be provided with the carriage 3 for supporting car in the lower end of vertical beam 1, lead the boots structure due to what adopt unbalance loading type, the compact conformation of sedan-chair frame, reduced the requirement to hoistway, but, the structure of monolateral roller guide shoe easily produces plastic deformation, and after time of run is of a specified duration, catabiosis is serious, thereby cause elevator generation shake in service, derailment accident even occurs.
The utility model content
The utility model purpose is to provide a kind of elevator car frame, to solve existing elevator car frame, leads boots and easily is out of shape, the insecure technical matters of drive ability.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of elevator car frame, comprise the vertical beam that is parallel to guide rail in elevator hoistways, the carriage of being located at the upper beam of vertical beam upside and being located at the vertical beam downside;
Be formed for placing the space of car between carriage and upper beam, vertical beam is provided with and leads boots in the position corresponding with upper beam end, and vertical beam is led boots under being provided with under the position corresponding with the carriage end.
Further, above lead boots and under lead boots and include roller guide shoe, the roller guide shoe of above leading boots with under lead the opening of roller guide shoe of boots not on same perpendicular line.
Further, above lead boots and under lead boots and also comprise sliding guide shoe, sliding guide shoe coordinates with roller guide shoe jointly and leads.
Further, carriage also is provided with the auxiliary vertical beam that is parallel to vertical beam in the side away from vertical beam.
Further, upper beam is provided with car top guard.
The utlity model has following beneficial effect:
The utility model will be by leading down the below that boots are arranged at the carriage be connected with vertical beam, make vertical beam and carriage and upper beam form the Knapsack-rack of " P " shape, make the car between carriage and upper beam more steady in operational process, improved the elevator reliability of operation.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.With reference to figure, the utility model is described in further detail down.
The accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model explanation the utility model, do not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of elevator car frame in prior art; And
Fig. 2 is the structural representation of the utility model preferred embodiment elevator car frame.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
With reference to Fig. 2, preferred embodiment of the present utility model provides a kind of elevator car frame, comprises the vertical beam 10 that is parallel to guide rail in elevator hoistways, the carriage 30 of being located at the upper beam 20 of vertical beam 10 upsides and being located at vertical beam 10 downsides; The space that is formed for placing car between carriage 30 and upper beam 20, vertical beam 10 is provided with and leads boots 11 in the position corresponding with upper beam 20 ends, and vertical beam 10 is led boots 12 under being provided with under the position corresponding with carriage 30 ends.The utility model will be by leading down the below that boots 11 are arranged at the carriage 30 be connected with vertical beam 10, make vertical beam 10 and carriage 30 and upper beam 20 form the Knapsack-rack of " P " shape, in running process of elevator, elevator car frame is as main stressed member, the Knapsack-rack of " P " shape make lead boots 11 with under to lead the operation that unbalance loading type that boots 12 form leads the boots structure more stable, thereby make the car between carriage 30 and upper beam 20 more steady in operational process, improved the elevator reliability of operation.
With reference to Fig. 2, in the present embodiment, on lead boots 11 and comprise that the upper roller of being located on vertical beam 10 leads boots 111, under lead boots 12 and comprise that the bottom roller of being located on vertical beam 10 leads boots 121, wherein upper roller is led the joint that boots 111 are positioned at upper beam 20 ends and vertical beam 10, bottom roller is led boots 121 and is positioned on vertical beam 10 lower than the position of carriage 30 ends and vertical beam 10 joints, makes carriage 30 be positioned at bottom roller on vertical dimension and leads on boots 121, thereby form " P " shape Knapsack-rack structure.Preferably, upper roller is led on boots 111 the first opening 111a for playing the guiding role and bottom roller and is led on boots 121 the second opening 121a for playing the guiding role not at same perpendicular line, is conducive to improve the balance that unbalance loading type is led the boots structure.
Preferably, above lead boots 11 and also comprise that being located at upper roller leads the upper sliding guide shoe 112 on boots 111, under lead boots 12 and also comprise that being located at the lower slider that bottom roller leads under boots 121 leads boots 122.Upper roller is led boots 111 and is coordinated common guiding with upper sliding guide shoe 112, and bottom roller is led boots 121 and lower slider and led boots 122 and coordinates jointly and lead, and like this, has strengthened and has above led boots 11 to lead the guiding steady of boots 12 under reaching qualitative.
Preferably, for the stability of the rigidity that strengthens vertical beam 10 and the delivery of sedan-chair frame, carriage 30 also is provided with the auxiliary vertical beam 40 that is parallel to vertical beam 10 in the side away from vertical beam 10.Also be provided with the car top guard 50 for car top is protected on upper beam 20.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an elevator car frame, is characterized in that, comprises the vertical beam (10) that is parallel to guide rail in elevator hoistways, the carriage (30) of being located at the upper beam (20) of described vertical beam (10) upside and being located at described vertical beam (10) downside;
The space that is formed for placing car between described carriage (30) and described upper beam (20), described vertical beam (10) is provided with and leads boots (11) in the position corresponding with described upper beam (20) end, and described vertical beam (10) is led boots (12) under being provided with under the position corresponding with described carriage (30) end.
2. elevator car frame according to claim 1, is characterized in that,
On described, lead boots (11) and under lead boots (12) and include roller guide shoe, lead on described boots (11) roller guide shoe and described under lead the opening of roller guide shoe of boots (12) not on same perpendicular line.
3. elevator car frame according to claim 2, is characterized in that,
On described, lead boots (11) and described under lead boots (12) and also comprise sliding guide shoe, described sliding guide shoe coordinates common guiding with described roller guide shoe.
4. elevator car frame according to claim 1, is characterized in that,
Described carriage (30) also is provided with the auxiliary vertical beam (40) that is parallel to described vertical beam (10) in the side away from described vertical beam (10).
5. elevator car frame according to claim 1, is characterized in that,
Described upper beam (20) is provided with car top guard (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320371989 CN203345894U (en) | 2013-06-26 | 2013-06-26 | Elevator car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320371989 CN203345894U (en) | 2013-06-26 | 2013-06-26 | Elevator car frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345894U true CN203345894U (en) | 2013-12-18 |
Family
ID=49745818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320371989 Expired - Lifetime CN203345894U (en) | 2013-06-26 | 2013-06-26 | Elevator car frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738972A (en) * | 2017-10-10 | 2018-02-27 | 美迪斯智能装备有限公司 | A kind of an ultra shallow pit elevator |
| CN109850721A (en) * | 2019-01-21 | 2019-06-07 | 贝格曼电梯有限公司 | Three-door elevator |
| CN112374326A (en) * | 2020-11-09 | 2021-02-19 | 山东奔速电梯股份有限公司 | Guide shoe of home elevator |
-
2013
- 2013-06-26 CN CN 201320371989 patent/CN203345894U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738972A (en) * | 2017-10-10 | 2018-02-27 | 美迪斯智能装备有限公司 | A kind of an ultra shallow pit elevator |
| CN109850721A (en) * | 2019-01-21 | 2019-06-07 | 贝格曼电梯有限公司 | Three-door elevator |
| CN112374326A (en) * | 2020-11-09 | 2021-02-19 | 山东奔速电梯股份有限公司 | Guide shoe of home elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: No.158, Linyu Road, Changsha hi tech Development Zone, Hunan 410000 Patentee after: Delitong Elevator Technology Co.,Ltd. Address before: 410000 2 / F, R & D office building, 166 Guyuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN CHONGYOU ELEVATOR TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |