CN107235408A - Home lift and its sedan-chair frame - Google Patents
Home lift and its sedan-chair frame Download PDFInfo
- Publication number
- CN107235408A CN107235408A CN201710673287.8A CN201710673287A CN107235408A CN 107235408 A CN107235408 A CN 107235408A CN 201710673287 A CN201710673287 A CN 201710673287A CN 107235408 A CN107235408 A CN 107235408A
- Authority
- CN
- China
- Prior art keywords
- joist
- rope sheave
- sedan
- rear cross
- chair frame
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims description 6
- 230000010354 integration Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to a kind of home lift and its sedan-chair frame.Sedan-chair frame includes two root posts, the right joist of extension before and after the left joist of extension, another lower end are directly connected to before and after a lower end is directly connected in two columns, only bridge joint has the front beam being sequentially arranged from front to back, returns rope sheave beam and rear cross beam between left joist and right joist, it is 15 °~30 ° to return the angle between rope sheave beam and left joist, right joist, and returns rope sheave provided with can draw steel wire rope from below on rope sheave beam is returned；Front beam and rear cross beam each vertical end for being connected to left joist and right joist, and being only connected between front beam and rear cross beam by left joist with right joist.Former underbeam is saved, with left joist, right joist, front beam, the tray integration that rope sheave beam and rear cross beam constitute is returned and directly supports car, so as to simplify the structure of sedan-chair frame, improve the compact property of sedan-chair frame.
Description
Technical field
The invention belongs to elevators field, more particularly to a kind of home lift and its sedan-chair frame.
Background technology
With flourishing for the private villa market of China, the demand of associated home lift is also more and more big.But
It is that common home lift has problems with the market：First, complicated integral structure, compactedness are poor,；2nd, it can not realize
Centre pilot and suspension, operation comfort level are poor, and the present situation for the high degree of comfort pursued with home lift client is contradicted.
The most common home lift structure of in the market is essentially all imitative traditional machine room structure design, for imitative tradition
Machine room structure, sedan-chair frame includes three parts：First, the rectangular frame being made up of upper beam, underbeam, column, to complete car system
The guiding of system；Second, the carriage assembly to support fixed car；3rd, be arranged in sedan-chair frame bottom car floor return rope sheave and its
Beam assembly is taken turns, the suspension of the system to complete car returns rope sheave and its wheel beam assembly is parallel and underbeam is arranged in parallel, and arrangement
Direction is parallel with horizontal gate enabling direction.This structure, shaft space occupation is big, and complicated integral structure, compactedness are poor, and make
The guiding and suspended portion of elevator are separately provided, it is impossible to which, while realizing centre pilot and suspension, the overall operation effect of elevator is poor,
The comfort level of seating is low.
The content of the invention
The present invention is intended to provide a kind of compact sedan-chair frame of structure, while additionally providing a kind of household electric using the sedan-chair frame
Ladder.
In order to solve the above technical problems, the technical scheme of home lift is as follows in the present invention：
The left joist of extension, another lower end are direct before and after a lower end is directly connected in sedan-chair frame, including two root posts, two columns
The right joist of extension before and after connection, only bridge joint has the front beam being sequentially arranged from front to back, returns rope between left joist and right joist
Beam and rear cross beam are taken turns, it is 15 °~30 ° to return the angle between rope sheave beam and left joist, right joist, and is provided with rope sheave beam is returned
Steel wire rope can be drawn from below returns rope sheave；The respective vertical end for being connected to left joist and right joist of front beam and rear cross beam
Only it is connected between portion, and front beam and rear cross beam by left joist with right joist.
Returning rope sheave beam includes two wheel beam channel-section steels for being parallel to each other and being open opposite, and wheel beam channel-section steel is connected by welded nut
Left joist and right joist, welded nut are located on left joist and right joist, and return rope sheave by wheel shaft installed in two-wheeled beam groove
On the web of steel.
Returning rope sheave has two, and two return underface of the rope sheave each in left joist and right joist.
Front beam and rear cross beam are respectively positioned on the lower section of left joist and right joist.
Damping rubber pad is respectively and fixedly provided with the top surface of front beam and rear cross beam.
The technical scheme of sedan-chair frame is as follows in the present invention：
Home lift, including car and its sedan-chair frame, sedan-chair frame include a lower end in two root posts, two columns and prolonged before and after being directly connected to
The right joist of extension before and after the left joist stretched, another lower end are directly connected to, only bridge joint has before between left joist and right joist
The front beam that is sequentially arranged backward, rope sheave beam and rear cross beam are returned, it is 15 ° to return the angle between rope sheave beam and left joist, right joist
~30 °, and return rope sheave provided with can draw steel wire rope from below on rope sheave beam is returned；Front beam and rear cross beam are each vertical
The end of left joist and right joist is connected to, and is only connected between front beam and rear cross beam by left joist with right joist.
Returning rope sheave beam includes two wheel beam channel-section steels for being parallel to each other and being open opposite, and wheel beam channel-section steel is connected by welded nut
Left joist and right joist, welded nut are located on left joist and right joist, and return rope sheave by wheel shaft installed in two-wheeled beam groove
On the web of steel.
Returning rope sheave has two, and two return underface of the rope sheave each in left joist and right joist.
Front beam and rear cross beam are respectively positioned on the lower section of left joist and right joist.
Damping rubber pad is respectively and fixedly provided with the top surface of front beam and rear cross beam.
The beneficial effects of the invention are as follows：
Former underbeam is saved, with left joist, right joist, front beam, the tray integration that rope sheave beam and rear cross beam constitute is returned and directly props up
Car is supportted, so as to simplify the structure of sedan-chair frame, the compact property of sedan-chair frame is improved.
Brief description of the drawings
Fig. 1 is the structural representation of sedan-chair frame；
Fig. 2 is the structural representation of tray integration in Fig. 1.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the embodiment in the present invention and the feature in embodiment can be mutually combined.
The embodiment of home lift in the present invention：As depicted in figs. 1 and 2, the home lift includes car and its sedan-chair frame, sedan-chair
Frame includes two root posts 2, and the left joist 31 of extension, another lower end directly connect before and after a lower end is directly connected in two columns 2
The right joist 36 of extension before and after connecing, only bridge joint has the front beam being sequentially arranged from front to back between left joist 31 and right joist 36
33rd, rope sheave beam 41 and rear cross beam 37 are returned, it is 15 °~30 ° to return the angle between rope sheave beam 41 and left joist 31, right joist 36, and
And return rope sheave 42 provided with can draw steel wire rope from below on rope sheave beam 41 is returned；Front beam 33 and rear cross beam 37 are each vertical
The end of left joist 31 and right joist 36 is connected to, and only passes through left joist 31 and right support between front beam 33 and rear cross beam 37
Beam 36 is connected.
Returning rope sheave beam 41 includes two channel-section steels of wheel beam 41 for being parallel to each other and being open opposite, and the wheel channel-section steel of beam 41 is by welding spiral shell
Mother's left joist 31 of connection and right joist 36, welded nut are located on left joist 31 and right joist 36, and return rope sheave 42 and pass through wheel
Axle is arranged on the web of the channel-section steel of two-wheeled beam 41.Returning rope sheave 42 has two, and two return rope sheave 42 each in left joist 31 and right support
The underface of beam 36.Front beam 33 and rear cross beam 37 are respectively positioned on the lower section of left joist 31 and right joist 36, and in front beam 33
Damping rubber pad 34 is respectively and fixedly provided with the top surface of rear cross beam 37.
Assembling process is as follows：
A) a set of tray integration 3 is processed first, and the bracket is welded by front beam 33, rear cross beam 37, left joist 31 and right joist 36
Connect to form a rectangular frame, then be respectively welded in the two sides of left joist 31 and right joist 36 two pieces angle cleat 35, and
Four welded nuts 32 are respectively welded above left joist 31 and right joist 36, to realize tray integration 3 and return rope sheave
The connection of beam 41, in addition, set a damping rubber pad 34 respectively in the corner of tray integration 3, to realize sedan-chair frame and car
Mating connection, play cushioning effect, improve the comfort level that car is taken, thus constitute the integration support of complete set
Frame.
Meanwhile, connecting hole is machined with a side of angle cleat 35, is connected to erect post 2 with sedan-chair, instead of common
The underbeam of machine-roomless lift, it is simple for structure.Other integral bracket had both realized car and the sedan-chair frame transition company that conventional backer is played
The effect connect, serves the effect that upper beam 1, column 2 and underbeam are connected and composed to sedan-chair frame framework again.
B) further, the two ends of upper beam 1 are connected with the upper end of two root posts 2 respectively, the lower end of column 2 and tray integration
3 both sides angle cleat 35 connects and composes sedan-chair frame framework
C) further, rope sheave will be returned and frame portions 4 are tilting below tray integration 3, rope sheave and frame portions 4 are returned by returning
Rope sheave beam 41 and positioned at return the two ends of rope sheave beam 4 two return pulley set constitute, return the vertical direction center of rope sheave and frame portions 4
Line is overlapped with the vertical center line of sedan-chair frame component, and returns the median plane and sedan-chair frame median plane of rope sheave and frame portions 4 in the presence of one
15 °~30 ° of angle, and will be returned by the preset welded nut 32 of the left joist 31 and right joist 36 of the both sides of tray integration 3
Rope sheave and frame portions 4 are connected as one；
D) it is final to realize centre pilot and suspension simultaneously by above step, while eliminating the underbeam in general inorganic room, no
But the comfort level of elevator ride is improved, it is also cost-effective.
The embodiment of sedan-chair frame in the present invention：The structure of sedan-chair frame and the structure phase of sedan-chair frame in above-described embodiment in the present embodiment
Together, therefore repeat no more.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. sedan-chair frame, including two root posts, it is characterised in that the left joist of extension before and after a lower end is directly connected in two columns,
The right joist of extension before and after another lower end is directly connected to, only bridge joint has and is sequentially arranged from front to back between left joist and right joist
Front beam, return rope sheave beam and rear cross beam, it is 15 °~30 ° to return the angle between rope sheave beam and left joist, right joist, and
Return rope sheave beam be provided with can draw steel wire rope from below return rope sheave；Front beam and rear cross beam are each vertical to be connected to left joist
With the end of right joist, and only it is connected between front beam and rear cross beam by left joist with right joist.
2. sedan-chair frame according to claim 1, it is characterised in that return rope sheave beam and be parallel to each other and be open opposite to each other including two
Beam channel-section steel is taken turns, wheel beam channel-section steel connects left joist and right joist by welded nut, and welded nut is located on left joist and right joist,
And rope sheave is returned to be arranged on by wheel shaft on the web of two-wheeled beam channel-section steel.
3. sedan-chair frame according to claim 2, it is characterised in that returning rope sheave has two, and two return rope sheave each in left joist
With the underface of right joist.
4. the sedan-chair frame according to claim 1 or 2 or 3, it is characterised in that front beam and rear cross beam are respectively positioned on left joist and the right side
The lower section of joist.
5. sedan-chair frame according to claim 4, it is characterised in that be respectively and fixedly provided with damping rubber on the top surface of front beam and rear cross beam
Pad.
6. home lift, including car and its sedan-chair frame, sedan-chair frame include two root posts, it is characterised in that a lower end in two columns
The right joist of extension before and after the left joist of extension, another lower end are directly connected to before and after being directly connected to, left joist and right joist it
Between only bridge joint have the front beam being sequentially arranged from front to back, return rope sheave beam and rear cross beam, return rope sheave beam and left joist, right joist it
Between angle be 15 °~30 °, and return rope sheave provided with can draw steel wire rope from below on rope sheave beam is returned；Front beam is with after
The respective vertical end for being connected to left joist and right joist of crossbeam, and between front beam and rear cross beam only by left joist and
Right joist is connected.
7. home lift according to claim 6, it is characterised in that return rope sheave beam and be parallel to each other including two and the phase that is open
The wheel beam channel-section steel of the back of the body, wheel beam channel-section steel connects left joist and right joist by welded nut, and welded nut is located at left joist and right support
Liang Shang, and return rope sheave by wheel shaft be arranged on two-wheeled beam channel-section steel web on.
8. home lift according to claim 7, it is characterised in that returning rope sheave has two, and two return rope sheave each in a left side
The underface of joist and right joist.
9. the home lift according to claim 6 or 7 or 8, it is characterised in that front beam and rear cross beam are respectively positioned on left joist
With the lower section of right joist.
10. home lift according to claim 9, it is characterised in that be respectively and fixedly provided with the top surface of front beam and rear cross beam
Damping rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673287.8A CN107235408A (en) | 2017-08-09 | 2017-08-09 | Home lift and its sedan-chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673287.8A CN107235408A (en) | 2017-08-09 | 2017-08-09 | Home lift and its sedan-chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107235408A true CN107235408A (en) | 2017-10-10 |
Family
ID=59988624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673287.8A Pending CN107235408A (en) | 2017-08-09 | 2017-08-09 | Home lift and its sedan-chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107235408A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750884A (en) * | 2018-07-06 | 2018-11-06 | 宁波宏大电梯有限公司 | A kind of car floor bracket assembly |
| CN108750864A (en) * | 2018-07-06 | 2018-11-06 | 宁波宏大电梯有限公司 | A kind of steel band type elevator |
| CN108861977A (en) * | 2018-07-06 | 2018-11-23 | 宁波宏大电梯有限公司 | A kind of knapsack type elevator sedan-chair frame |
| CN108861952A (en) * | 2018-07-06 | 2018-11-23 | 宁波宏大电梯有限公司 | A kind of rail brackets component |
| CN110002325A (en) * | 2019-05-08 | 2019-07-12 | 天奥电梯（中国）有限公司 | A kind of Almightiness type elevator car frame structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203143878U (en) * | 2013-04-07 | 2013-08-21 | 上海微频莱机电科技有限公司 | Elevator cage frame structure |
| CN204185058U (en) * | 2014-11-07 | 2015-03-04 | 康力电梯股份有限公司 | Elevator lift car bracket |
| CN204958064U (en) * | 2015-07-31 | 2016-01-13 | 西继迅达（许昌）电梯有限公司 | Elevator car frame |
| US20160159615A1 (en) * | 2013-08-02 | 2016-06-09 | Mitsubishi Electric Corporation | Underslung elevator |
| CN207943737U (en) * | 2017-08-09 | 2018-10-09 | 西继迅达（许昌）电梯有限公司 | A kind of home lift and its sedan-chair frame |
-
2017
- 2017-08-09 CN CN201710673287.8A patent/CN107235408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203143878U (en) * | 2013-04-07 | 2013-08-21 | 上海微频莱机电科技有限公司 | Elevator cage frame structure |
| US20160159615A1 (en) * | 2013-08-02 | 2016-06-09 | Mitsubishi Electric Corporation | Underslung elevator |
| CN204185058U (en) * | 2014-11-07 | 2015-03-04 | 康力电梯股份有限公司 | Elevator lift car bracket |
| CN204958064U (en) * | 2015-07-31 | 2016-01-13 | 西继迅达（许昌）电梯有限公司 | Elevator car frame |
| CN207943737U (en) * | 2017-08-09 | 2018-10-09 | 西继迅达（许昌）电梯有限公司 | A kind of home lift and its sedan-chair frame |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750884A (en) * | 2018-07-06 | 2018-11-06 | 宁波宏大电梯有限公司 | A kind of car floor bracket assembly |
| CN108750864A (en) * | 2018-07-06 | 2018-11-06 | 宁波宏大电梯有限公司 | A kind of steel band type elevator |
| CN108861977A (en) * | 2018-07-06 | 2018-11-23 | 宁波宏大电梯有限公司 | A kind of knapsack type elevator sedan-chair frame |
| CN108861952A (en) * | 2018-07-06 | 2018-11-23 | 宁波宏大电梯有限公司 | A kind of rail brackets component |
| CN108861977B (en) * | 2018-07-06 | 2024-03-19 | 宁波宏大电梯有限公司 | Knapsack formula elevator sedan-chair frame |
| CN110002325A (en) * | 2019-05-08 | 2019-07-12 | 天奥电梯（中国）有限公司 | A kind of Almightiness type elevator car frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant after: Xiji Xunda Elevator Co., Ltd Address before: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant before: XJ SCHINDLER (XUCHANG) ELEVATOR Co.,Ltd. |
|
| CB02 | Change of applicant information |