CN103723601B - Elevator car rack - Google Patents
Elevator car rack Download PDFInfo
- Publication number
- CN103723601B CN103723601B CN201310706491.7A CN201310706491A CN103723601B CN 103723601 B CN103723601 B CN 103723601B CN 201310706491 A CN201310706491 A CN 201310706491A CN 103723601 B CN103723601 B CN 103723601B
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- Prior art keywords
- vertical
- vertical beam
- air
- supporting leg
- fixedly connected
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Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of elevator car rack, belong to manned lift device technique field.This car frame comprises the vertical vertical beam that two upper ends are fixedly connected with by crossbeam, and the lower end of described vertical vertical beam is fixedly connected with a underbeam extended forward respectively, is fixedly connected with between two underbeams by side bar, forms overall L-shaped framed structure; Cantilever-shaped air-conditioning underframe is extended at the top of one of described vertical beam forward, fixes a vertical with it air conditioner support before and after on described air-conditioning underframe respectively; Supporting leg is extended down in the bottom of described vertical beam, and described supporting leg is connected with the diagonal brace being supported on lower soffit; Do not install an air-conditioner underframe side vertical beam bottom supporting leg on the fixing clump weight matched with air conditioner weight.The present invention has properly settled the problem that car top air conditioner is installed, and can significantly improve the load-carrying ability of underbeam, avoids the smooth running of centre offset torque influence elevator.
Description
Technical field
The present invention relates to a kind of elevator assemblies, especially a kind of elevator car rack, belong to manned lift device technique field.
Background technology
Car frame is as the main load bearing component of car, and not only its structure influence is to the layout of whole car, and its balance quality has influence on the operation of elevator.
Underbeam and the vertical beam of the car frame of conventional domestic elevator are connected, and form L bracket structure.This structure is applicable to common load-carrying home lift, but when needs car loaded weight is larger, this structure is not to underbeam if taked strengthening measure, and safety performance can not get ensureing.
In addition, when the home lift of L shape structure needs to install an air-conditioner, owing to there is no upper beam, difficulty is installed, and the position of air conditioner is biased in car top usually, and the balance of elevator is affected.
Summary of the invention
The object of the invention is to: the limitation existed for home lift L shape Car frame structure, by structural development, the air conditioner installation question that provides one to properly settle, and load-carrying ability can be significantly improved, ensure the elevator car rack of elevator smooth operation.
In order to achieve the above object, elevator car rack of the present invention comprises the vertical vertical beam that two upper ends are fixedly connected with by crossbeam, the lower end of described vertical vertical beam is fixedly connected with a underbeam extended forward respectively, is fixedly connected with between two underbeams by side bar, forms overall L-shaped framed structure; Its improvements are, cantilever-shaped air-conditioning underframe is extended at the top of one of described vertical beam forward, fix a vertical with it air conditioner support before and after on described air-conditioning underframe respectively; Supporting leg is extended down in the bottom of described vertical beam, and described supporting leg is connected with the diagonal brace being supported on lower soffit; Do not install an air-conditioner underframe side vertical beam bottom supporting leg on the fixing clump weight matched with air conditioner weight.
Like this, the air conditioner mounting structure added by vertical beam top has properly settled the problem that car top air conditioner is installed, and because supporting leg and diagonal brace and underbeam define stable triangular support configurations, therefore the load-carrying ability of underbeam can be significantly improved, simultaneously by the setting of clump weight, the center of gravity of whole car frame can be made substantially to be in the central authorities of car frame, thus to avoid the smooth running of centre offset torque influence elevator.
Further, reinforced the connection by X-shaped digonal link between two vertical beams.
Further, be connected between in the middle part of two vertical beams and settle the stull of rope wheel component.
Further, be connected by lower coupling beam between the lower end of two supporting legs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Detailed description of the invention
Embodiment one
The elevator car rack of the present embodiment as shown in Figure 1, Figure 2 and Figure 3, the upper end of two vertical vertical beams 1 is fixedly connected with by crossbeam 2, lower end is fixedly connected with a underbeam extended forward 3 respectively, is fixedly connected with between two underbeams 3 by side bar 4, forms overall L-shaped framed structure.X-shaped digonal link 5 by being fixedly connected with between two vertical beams 1 is reinforced further, and rope wheel component 6 is placed in the stull 7 between being connected in the middle part of two vertical beams 1.
For the ease of the machine of installing an air-conditioner, cantilever-shaped air-conditioning underframe 8 is extended at the top of one of two vertical beams forward, forward and backwardly on this air-conditioning underframe fixes a vertical with it air conditioner support 9 respectively.The bottom of vertical beam 1 extends supporting leg 1-1 down, and lower end and the diagonal brace 10 be supported in the middle part of lower soffit of supporting leg 1-1 are connected.Be connected by lower coupling beam 12 between the lower end of two supporting leg 1-1.On the sheave shaft be in the middle of it to make the center of gravity of whole car frame, to ensure that elevator operates steadily, the vertical beam lower support leg of the underframe side that do not install an air-conditioner is fixed with one group of clump weight 11 matched with air conditioner weight.
Facts have proved, after adopting the present invention, the installation of air conditioner is very convenient, and owing to taking the reinforcement and balanced measure that organically combine each other, therefore the load-carrying capacity of elevator significantly improves, and runs held stationary.In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (4)
1. an elevator car rack, comprises the vertical vertical beam that two upper ends are fixedly connected with by crossbeam, and the lower end of described vertical vertical beam is fixedly connected with a underbeam extended forward respectively, is fixedly connected with between two underbeams by side bar, forms overall L-shaped framed structure; It is characterized in that: cantilever-shaped air-conditioning underframe is extended at the top of one of described vertical beam forward, before and after on described air-conditioning underframe, fix a vertical with it air conditioner support respectively; Supporting leg is extended down in the bottom of described vertical beam, and described supporting leg is connected with the diagonal brace being supported on lower soffit; Do not install an air-conditioner underframe side vertical beam bottom supporting leg on the fixing clump weight matched with air conditioner weight.
2. elevator car rack according to claim 1, is characterized in that: reinforced the connection by X-shaped digonal link between two vertical beams.
3. elevator car rack according to claim 2, is characterized in that: be connected between in the middle part of two vertical beams and settle the stull of rope wheel component.
4. elevator car rack according to claim 3, is characterized in that: be connected by lower coupling beam between the lower end of two supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310706491.7A CN103723601B (en) | 2013-12-20 | 2013-12-20 | Elevator car rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310706491.7A CN103723601B (en) | 2013-12-20 | 2013-12-20 | Elevator car rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103723601A CN103723601A (en) | 2014-04-16 |
| CN103723601B true CN103723601B (en) | 2016-03-30 |
Family
ID=50447952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310706491.7A Active CN103723601B (en) | 2013-12-20 | 2013-12-20 | Elevator car rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723601B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150329A (en) * | 2014-07-31 | 2014-11-19 | 康力电梯股份有限公司 | Domestic elevator air conditioner mounting support |
| CN106477424A (en) * | 2015-08-27 | 2017-03-08 | 富士电梯（合肥）有限公司 | A kind of elevator car roof safety control and control method |
| CN112707286A (en) * | 2020-12-22 | 2021-04-27 | 住友富士电梯有限公司 | Lifting elevator with built-in air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29717998U1 (en) * | 1997-10-13 | 1998-03-05 | Hydraulik-Liftsysteme Walter Mayer Gmbh, 76646 Bruchsal | Cabin suspension |
| CN101554969A (en) * | 2008-04-09 | 2009-10-14 | 东芝电梯株式会社 | Elevator |
| CN201343337Y (en) * | 2009-01-08 | 2009-11-11 | 蒂森克虏伯家用电梯(上海)有限公司 | A household elevator that can save space |
| CN101955112A (en) * | 2010-05-31 | 2011-01-26 | 江南嘉捷电梯股份有限公司 | Backpack type car frame system on elevator |
| CN203638931U (en) * | 2013-12-20 | 2014-06-11 | 康力电梯股份有限公司 | Elevator car frame |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003165681A (en) * | 2001-11-28 | 2003-06-10 | Hitachi Building Systems Co Ltd | Elevator air conditioner |
| JP5100326B2 (en) * | 2007-11-20 | 2012-12-19 | 三菱電機株式会社 | Air conditioner mounting structure for elevator cab |
| JP2009220893A (en) * | 2008-03-13 | 2009-10-01 | Toshiba Elevator Co Ltd | Car frame of elevator |
-
2013
- 2013-12-20 CN CN201310706491.7A patent/CN103723601B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29717998U1 (en) * | 1997-10-13 | 1998-03-05 | Hydraulik-Liftsysteme Walter Mayer Gmbh, 76646 Bruchsal | Cabin suspension |
| CN101554969A (en) * | 2008-04-09 | 2009-10-14 | 东芝电梯株式会社 | Elevator |
| CN201343337Y (en) * | 2009-01-08 | 2009-11-11 | 蒂森克虏伯家用电梯(上海)有限公司 | A household elevator that can save space |
| CN101955112A (en) * | 2010-05-31 | 2011-01-26 | 江南嘉捷电梯股份有限公司 | Backpack type car frame system on elevator |
| CN203638931U (en) * | 2013-12-20 | 2014-06-11 | 康力电梯股份有限公司 | Elevator car frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103723601A (en) | 2014-04-16 |
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