CN103723601A - Elevator car frame - Google Patents
Elevator car frame Download PDFInfo
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- CN103723601A CN103723601A CN201310706491.7A CN201310706491A CN103723601A CN 103723601 A CN103723601 A CN 103723601A CN 201310706491 A CN201310706491 A CN 201310706491A CN 103723601 A CN103723601 A CN 103723601A
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- air
- conditioner
- underframe
- fixedly connected
- vertical
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Abstract
The invention relates to an elevator car frame and belongs to the technical field of manned lifting devices. The elevator car frame comprises two vertical beams with upper ends fixedly connected through a cross beam, lower ends of the vertical beams are respectively fixedly connected with an underbeam extending forwards, and two underbeams are fixedly connected through an edge beam therebetween to integrally form an L-shaped frame structure; the top of one vertical beam extends forwards to form a cantilever-typed air-conditioner underframe, and an air-conditioner support perpendicular to the air-conditioner underframe is fixed on each of the front and the back of the air-conditioner underframe; the lower portions of the vertical beams extend downwards to form supporting legs which are fixedly connected with inclined struts supporting the undersurface of the underbeam; a clump weight matching with the weight of an air conditioner is fixed on the supporting leg on the lower portion of the vertical beam on one side uninstalled with the air-conditioning underframe. By the application of the elevator car frame, the problem about installation of the air conditioner at the top of a car is properly solved, so that loading capacity of the underbeams can be obviously improved, and smooth running of an elevator can be unaffected by torque due to offset of center of gravity.
Description
Technical field
The present invention relates to a kind of elevator assemblies, especially a kind of elevator car rack, belongs 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 arrives 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 to underbeam if do not taked strengthening measure, safety performance to can not get guarantee.
In addition, when the home lift of L shaped structure need 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 conventionally, the balance of elevator is affected.
Summary of the invention
The object of the invention is to: the limitation existing for the L shaped car frame structure of home lift, by structural development, provides one to properly settle air conditioner installation question, and can significantly improve the elevator car rack of load-carrying ability, assurance 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 extending forward respectively, between two underbeams, by side bar, is fixedly connected with, and forms the L-shaped framed structure of entirety; Its improvements are, cantilever-shaped air-conditioning underframe is extended at the top of one of described vertical beam forward, fix respectively a vertical air conditioner support with it before and after on described air-conditioning underframe; The bottom of described vertical beam is extended supporting leg down, and described supporting leg is connected with the diagonal brace that is supported on lower soffit; The fixing clump weight matching with air conditioner weight on the supporting leg of the vertical beam bottom of underframe one side that do not install an air-conditioner.
Like this, by the additional air conditioner mounting structure in vertical beam top, properly settled the problem that car top air conditioner is installed, and because supporting leg and diagonal brace and underbeam have formed stable gusseted structure, therefore can significantly improve the load-carrying ability of underbeam, simultaneously by the setting of clump weight, can make the center of gravity central authorities in car frame substantially of whole car frame, thereby avoid the smooth running of centre offset torque influence elevator.
Further, between two vertical beams, by X-shaped digonal link, reinforce the connection.
Further, between two vertical beam middle parts, be connected and settle the stull of rope wheel component.
Further, between the lower end of two supporting legs, by lower coupling beam, be connected.
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.
The specific embodiment
Embodiment mono-
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 3 extending forward respectively, between two underbeams 3, by side bar 4, is fixedly connected with, and forms the L-shaped framed structure of entirety.Between two vertical beams 1, by the X-shaped digonal link 5 being fixedly connected with, further reinforce, rope wheel component 6 is placed in the stull 7 being connected between two vertical beam 1 middle parts.
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 respectively a vertical air conditioner support 9 with it.The bottom of vertical beam 1 is extended supporting leg 1-1 down, and the lower end of supporting leg 1-1 is connected with the diagonal brace 10 that is supported on middle part, lower soffit.Between the lower end of two supporting leg 1-1, by lower coupling beam 12, be connected.In order to make the center of gravity of whole car frame on its middle sheave shaft, to guarantee that elevator operates steadily, on the vertical beam lower support leg of underframe one side that do not install an air-conditioner, be fixed with one group of clump weight 11 matching with air conditioner weight.
Facts have proved, adopt after the present invention, the installation of air conditioner is very convenient, and owing to having taked the reinforcement and the balanced measure that organically combine each other, therefore the load-carrying capacity of elevator obviously improves, operation 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 requirement of the present invention.
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 extending forward respectively, between two underbeams, by side bar, is fixedly connected with, and forms the L-shaped framed structure of entirety; It is characterized in that: cantilever-shaped air-conditioning underframe is extended at the top of one of described vertical beam forward, fix respectively a vertical air conditioner support with it before and after on described air-conditioning underframe; The bottom of described vertical beam is extended supporting leg down, and described supporting leg is connected with the diagonal brace that is supported on lower soffit; The fixing clump weight matching with air conditioner weight on the supporting leg of the vertical beam bottom of underframe one side that do not install an air-conditioner.
2. elevator car rack according to claim 1, is characterized in that: between two vertical beams, by X-shaped digonal link, reinforce the connection.
3. elevator car rack according to claim 2, is characterized in that: between two vertical beam middle parts, be connected and settle the stull of rope wheel component.
4. elevator car rack according to claim 3, is characterized in that: between the lower end of two supporting legs, by lower coupling beam, be connected.
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 true CN103723601A (en) | 2014-04-16 |
| CN103723601B 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) |
Cited By (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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29717998U1 (en) * | 1997-10-13 | 1998-03-05 | Hydraulik Liftsysteme Walter M | Cabin suspension |
| JP2003165681A (en) * | 2001-11-28 | 2003-06-10 | Hitachi Building Systems Co Ltd | Air conditioner for elevator |
| JP2009126595A (en) * | 2007-11-20 | 2009-06-11 | Mitsubishi Electric Corp | Mounting structure of air conditioning equipment for elevator cage |
| JP2009220893A (en) * | 2008-03-13 | 2009-10-01 | Toshiba Elevator Co Ltd | Car frame of elevator |
| 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 |
-
2013
- 2013-12-20 CN CN201310706491.7A patent/CN103723601B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29717998U1 (en) * | 1997-10-13 | 1998-03-05 | Hydraulik Liftsysteme Walter M | Cabin suspension |
| JP2003165681A (en) * | 2001-11-28 | 2003-06-10 | Hitachi Building Systems Co Ltd | Air conditioner for elevator |
| JP2009126595A (en) * | 2007-11-20 | 2009-06-11 | Mitsubishi Electric Corp | Mounting structure of air conditioning equipment for elevator cage |
| JP2009220893A (en) * | 2008-03-13 | 2009-10-01 | Toshiba Elevator Co Ltd | Car frame of elevator |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103723601B (en) | 2016-03-30 |
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