CN102241353A - Home elevator - Google Patents

Home elevator Download PDF

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Publication number
CN102241353A
CN102241353A CN2010101711888A CN201010171188A CN102241353A CN 102241353 A CN102241353 A CN 102241353A CN 2010101711888 A CN2010101711888 A CN 2010101711888A CN 201010171188 A CN201010171188 A CN 201010171188A CN 102241353 A CN102241353 A CN 102241353A
Authority
CN
China
Prior art keywords
car
home lift
suspension bracket
sedan
chair
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
Application number
CN2010101711888A
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Chinese (zh)
Inventor
郭馨兰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING ANTAI TONGDA ELEVATOR SERVICE CO LTD
Original Assignee
BEIJING ANTAI TONGDA ELEVATOR SERVICE CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEIJING ANTAI TONGDA ELEVATOR SERVICE CO LTD filed Critical BEIJING ANTAI TONGDA ELEVATOR SERVICE CO LTD
Priority to CN2010101711888A priority Critical patent/CN102241353A/en
Publication of CN102241353A publication Critical patent/CN102241353A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a home elevator, which comprises a vertically arranged guide device, a car lifting frame which is arranged in the guide device in a way of being capable of sliding up and down, a positive drive device and a connecting device of which the two ends are connected with the top of the car lifting frame and the power output shaft of the winding driving device, wherein the guide device comprises two bearing guide rails which are positioned on the two sides of the car lifting frame respectively. The home elevator does not need any counter-weight device, is low in cost, has a simple structure and takes up small floor area.

Description

Home lift
Technical field
The present invention relates to elevator, particularly relate to a kind of pressure and drive home lift.
Background technology
Home lift is meant and is installed in the private past home telephone ladder of single household type, uses for many years in American-European continent.
Existing traction-type home lift is 200920066609.3 patent as application number, discloses the home lift that can save the space, mainly comprises drag device, guide piece, cage device, counterweight and control system.This counterweight formula home lift need be provided with counterweight, take up room more, cost is higher, to having relatively high expectations of the well degree of depth and headroom height.
In addition, counterweightless formula home lift, patent as application number 200520133407.8, a kind of no machine room home lift is disclosed, mainly comprise hoistway, car, be used for fixing car car suspension bracket, car guide rail, car guide rail top support frame, carrying means, control box, be used for the traction car steel rope and save oneself and put people's device.Though it does not need counterweight, the car guide rail of this no machine room home lift and carrying means are offset to a side of car, and this car forms lateral pressure to car guide rail, is unfavorable for sliding up and down of car.
Summary of the invention
Because above-mentioned existing in prior technology defective, the objective of the invention is to, a kind of home lift is provided, make it not need counterweight, cost is low, and is simple in structure, floor area is little.
In order to realize above-mentioned order, a kind of home lift according to the present invention's proposition, the guide piece that comprises vertical setting, sliding up and down the car that is arranged at guide piece hangs, the pressure that is arranged at the guide piece top drives, and two ends are connected to the connecting device of the power take-off shaft of the top of car suspension bracket and elevator actuating device, wherein, this guide piece comprises two guide rails that are used for load-bearing, lays respectively at two sides of car suspension bracket.
The present invention also can be applied to the following technical measures to achieve further.
Aforesaid home lift, wherein said pressure drive has at least two power take-off shafts.
Aforesaid home lift is installed with reel on wherein said each power take-off shaft, and reel is provided with the plug helix of the steel rope that is used to hold connecting device.
Aforesaid home lift, wherein said connecting device can parallel motion with respect to the car suspension bracket.
Aforesaid home lift, wherein wherein said car suspension bracket top is provided with slide rail.
Aforesaid home lift wherein also comprises the car that is installed on the car suspension bracket, and described two guide rails are arranged at the diagonal angle of car respectively.
At the bottom of aforesaid home lift, wherein said car comprise sedan-chair, the sedan-chair top, connect at the bottom of this sedan-chair with the sedan-chair wall on sedan-chair top and can be arranged at the gate of sedan-chair wall with opening and closing, this car is a splicing structure, this sedan-chair wall is a transparent material.
Aforesaid home lift, wherein said guide piece also comprise the main frame bearing beam that is connected to described two guide rail upper ends; This forces drive installation on this main frame bearing beam; This pressure drives and comprises: the electrical motor that power is provided; Reductor is connected with electric motor drive, and this reductor has described at least two power take-off shafts; And this reel that is arranged at output shaft.
Aforesaid home lift, wherein said connecting device comprise steel rope, fag end combination and rope hitch plate; This rope hitch plate is arranged on the hanger beam of this car suspension bracket; This steel rope one end is fixed and is wound on the reel, and the other end is connected in this rope hitch plate by this fag end, and this steel rope quantity is identical with the quantity of power take-off shaft.
Aforesaid home lift, wherein said connecting device also comprise the steel wire rope tension balance spring of every steel wire rope tension of balance, and this steel wire rope tension balance spring is arranged at the bottom of fag end combination.The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, home lift of the present invention has following advantage at least:
One, home lift of the present invention can make full use of former building body staircase structure, need not to increase the stressed wall of hoistway.
Two, home lift of the present invention does not need counterweight for forcing type of drive, can make full use of hoistway, and with the car size maximization, the elevator hoistways occupation of land minimizes.
Three, home lift of the present invention is selected to arrange guide rail on the car diagonal, can realize really that elevator goes sightseeing on four sides.
Four, home lift of the present invention, car are splicing structure, compare with conventional confguration, can shorten the on-site installation cycle greatly.
Five, home lift of the present invention, steel rope is symmetry with being connected with respect to mass axis of car, so car does not produce or produce minimum lateral pressure to guide rail.
In sum, home lift of the present invention does not need counterweight, and cost is low, and is simple in structure, floor area is little.
Description of drawings
Fig. 1 is the scheme drawing of home lift preferred embodiment of the present invention.
Fig. 2 is the scheme drawing of another preferred embodiment of home lift of the present invention.
Fig. 3 is the scheme drawing of home lift car of the present invention portion.
Fig. 4 is the partial schematic diagram of a kind of example of A portion among Fig. 2.
Fig. 5 is the partial schematic diagram of the another kind of example of A portion among Fig. 2.
Fig. 6 is the scheme drawing of another embodiment of the steel rope of home lift of the present invention and car portion connection mode.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of home lift, step, structure, feature and effect thereof that foundation the present invention is proposed describe in detail.
Seeing also Fig. 1 to shown in Figure 6, is respectively the scheme drawing of A portion in the scheme drawing, Fig. 2 of scheme drawing, the car portion of scheme drawing, another preferred embodiment of home lift preferred embodiment of the present invention.
The home lift of preferred embodiment of the present invention comprises: force driving 10, connecting device 20, car portion 30 and guide piece 40.This guide piece 40 vertically is arranged at hoistway figure for illustrating; This car portion 30 be slide up and down be arranged at guide piece 40; This pressure drives 10 and is arranged at guide piece 40 tops; By this connecting device 20, this car suspension bracket 30 is hung below elevator actuating device 10.
Above-mentioned guide piece 40 comprises two guide rails 41 that are used for load-bearing, and the main frame bearing beam 43 that is connected in described two guide rail 41 upper ends.
Above-mentioned pressure drives 10, is installed on this main frame bearing beam 43, has at least two power take-off shafts 13.This pressure drives 10 and comprises: electrical motor 11 is used to provide power; Reductor 12 is in transmission connection with electrical motor 11, and this reductor 12 has at least two power take-off shafts 13; And reel 14, this reel 14 is set on each power take-off shaft 13.The outer peripheral face of this reel 14 can be provided with the plug helix 141 that is used to hold steel rope.
Above-mentioned car portion 30 comprises car suspension bracket 31 and is installed on car 32 on the car suspension bracket 31.Described two guide rails 41 can be provided with and are the both sides that lay respectively at car suspension bracket 31.Be preferably, described two guide rails 41 are the symmetrical both sides that are positioned at car suspension bracket 31 with respect to car portion 30 vertical center of gravity axis.
This car suspension bracket 31 comprises suspension bracket base plate 311, is arranged at two suspension bracket columns 312 of suspension bracket base plate 311 both sides, and connects the hanger beam 313 on two suspension bracket column 312 tops.These two suspension bracket columns 312 are being connected of sliding up and down with two guide rails 41 respectively.This car suspension bracket 31 can use aluminum alloy materials.
This car 32 comprises at the bottom of the sedan-chair 321, sedan-chair top 322, connect at the bottom of this sedan-chair 321 with the sedan-chair wall 323 and the gate 324 that is arranged at sedan-chair wall 323 to be opened/closed on sedan-chair top 322.Car 32 is a splicing structure; At the bottom of this sedan-chair 321 with sedan-chair to push up 322 materials be cellular aluminum alloy materials.The part-structure of this car 32 or entire infrastructure use transparent material, case hardened glass for example, transparent resin etc.As shown in Figure 2, these two guide rails 41 can lay respectively on the diagonal angle of this car 32, can realize car 32 comprehensive sightseeing formula structures.
Above-mentioned connecting device 20 comprises at least two steel ropes 21, fag end combination 22 and rope hitch plate 23.This rope hitch plate 23 is connected on the hanger beam 313 of this car suspension bracket 31; These steel rope 21 1 ends are fixed and are wound on the reel 14, and the other end is connected in this rope hitch plate 23 by fag end combination 22, and these steel rope 21 quantity are identical with the quantity of power take-off shaft 13; This fag end combination 22 is used for steel rope 21 is fixed in rope hitch plate 23.Point of connection between connecting device 20 and the car portion 30 is with respect to car portion 30 vertical mass axis symmetries.
On the hanger beam 313 at these car suspension bracket 31 tops slide rail 51 can also be set, this rope hitch plate 23 is arranged at slide rail 51 times horizontally slidingly.By the aforementioned levels slide construction, the rope hitch plate 23 that can make connecting device 20 is hanger beam 313 parallel motions relatively, and steel rope 21 is remained vertically.
Above-mentioned connecting device 20 also comprises steel wire rope tension balance spring 24, is used for the tension force of every steel rope of balance 21.Steel wire rope tension balance spring 24 is arranged at the bottom of fag end combination 22.
As shown in Figure 6, on the hanger beam 313 of this car suspension bracket 31, movable pulley 25 can also be set; These steel rope 21 1 ends are reeled and are fixed on the reel 14, and the other end is walked around this movable pulley 25 and is fixed on the hanger beam 313.
Home lift of the present invention can be designed to load carrying ability≤400kg, speed≤0.4m/s, maximum lifting height≤12m, pit depth 300mm.
Maintenance safety device (scheming not shown) when self-help apparatus of saving oneself when home lift of the present invention can also comprise control part, the sudden power of control elevator operation and maintenance elevator.
When home lift of the present invention uses, receive user's control command and control by control part and force driving work, when forcing the reel rotation of driving, can utilize car to connect the gravity of suspension bracket, steel rope is tightened up or loosen, to reach the operation up and down and the stop of car.
Home lift of the present invention has following technique effect:
One, home lift of the present invention can make full use of former building body staircase structure, need not to increase the stressed wall of hoistway.
Two, home lift of the present invention does not need counterweight for forcing type of drive, can make full use of hoistway, and with the car size maximization, the elevator hoistways occupation of land minimizes.
Three, home lift of the present invention is selected to arrange guide rail on the car diagonal, can realize really that elevator goes sightseeing on four sides.
Four, home lift of the present invention, car are splicing structure, compare with conventional confguration, can shorten the on-site installation cycle greatly.
Five, home lift of the present invention, the point of connection of steel rope and car is symmetry with respect to mass axis, so car does not produce or produce minimum lateral pressure to guide rail.
Though the present invention discloses as above with preferred embodiment, so be not in order to limiting scope of the invention process, the simple equivalent of doing according to claims of the present invention and description changes and modifies, and still belongs in the scope of technical solution of the present invention.

Claims (10)

1. home lift, the guide piece (40) that comprises vertical setting, slide up and down the car suspension bracket (31) that is arranged at guide piece (40), the pressure that is arranged at guide piece (40) top drives (10), two ends are connected to the connecting device (20) of the power take-off shaft (13) of the top of car suspension bracket (31) and elevator actuating device (10), it is characterized in that:
This guide piece (40) comprises two guide rails (41) that are used for load-bearing, lays respectively at two sides of car suspension bracket (31).
2. home lift as claimed in claim 1 is characterized in that wherein said pressure drives (10) and has at least two power take-off shafts (13).
3. home lift as claimed in claim 2 is characterized in that being installed with on wherein said each power take-off shaft (13) reel (14), and this reel (14) is provided with the plug helix (141) of the steel rope (21) that is used to hold connecting device (20).
4. home lift as claimed in claim 1 is characterized in that wherein said connecting device (20) can parallel motion with respect to car suspension bracket (31).
5. home lift as claimed in claim 1 is characterized in that wherein said car suspension bracket (31) top is provided with slide rail (51).
6. home lift as claimed in claim 1 is characterized in that also comprising the car (32) that is installed on car suspension bracket (31), and described two guide rails (41) are arranged at the diagonal angle of car (33) respectively.
7. home lift as claimed in claim 6, it is characterized in that wherein said car (33) comprises (321) at the bottom of the sedan-chair, sedan-chair top (322), connects the sedan-chair wall (323) of (321) and sedan-chair top (322) at the bottom of this sedan-chair and can be arranged at the gate (324) of sedan-chair wall (323) with opening and closing, this car (32) is a splicing structure, and this sedan-chair wall (323) is a transparent material.
8. home lift as claimed in claim 1 is characterized in that wherein said guide piece (40) also comprises the main frame bearing beam (43) that is connected to described two guide rails (41) upper end; This pressure drives (10) and is installed on this main frame bearing beam (43); This pressure drives (10) and comprising: the electrical motor (11) that power is provided; Reductor (12) is in transmission connection with electrical motor (11), and this reductor (12) has described at least two power take-off shafts (13); And this reel (14) that is arranged at output shaft (13).
9. home lift as claimed in claim 1 is characterized in that wherein said connecting device (20) comprises steel rope (21), fag end combination (22) and rope hitch plate (23); This rope hitch plate (23) is arranged on the hanger beam (313) of this car suspension bracket (31); These steel rope (21) one ends are fixed and are wound on the reel (14), and the other end is connected in this rope hitch plate (23) by this fag end combination (22), and this steel rope (21) quantity is identical with the quantity of power take-off shaft (13).
10. home lift as claimed in claim 9, it is characterized in that wherein said connecting device (20) also comprises the steel wire rope tension balance spring (24) of every steel rope of balance (21) tension force, this steel wire rope tension balance spring (24) is arranged at the bottom of fag end combination (22).
CN2010101711888A 2010-05-13 2010-05-13 Home elevator Pending CN102241353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101711888A CN102241353A (en) 2010-05-13 2010-05-13 Home elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101711888A CN102241353A (en) 2010-05-13 2010-05-13 Home elevator

Publications (1)

Publication Number Publication Date
CN102241353A true CN102241353A (en) 2011-11-16

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Application Number Title Priority Date Filing Date
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103771231A (en) * 2013-12-31 2014-05-07 允成机电科技(上海)有限公司 Lower beam stabilizing device for elevator opened in 90-degree right angle cut-through manner
CN104355203A (en) * 2014-10-11 2015-02-18 东莞森越实业投资有限公司 Octahedral guiding elevator
CN104909246A (en) * 2015-05-18 2015-09-16 苏州市职业大学 Domestic forced reel elevator
CN105173968A (en) * 2015-10-13 2015-12-23 江南嘉捷电梯股份有限公司 Domestic elevator
CN107265266A (en) * 2017-07-20 2017-10-20 苏州蒙特纳利驱动设备有限公司 Force driving Steel belt elevator
CN107337062A (en) * 2017-09-05 2017-11-10 陈辉敏 A kind of novel household elevator
WO2020155528A1 (en) * 2019-02-01 2020-08-06 陕西小溪机电科技有限公司 Hoistway column using guide rail as support, connecting member, elevator hoistway using hoistway column, and curtain wall structure of elevator hoistway

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09240957A (en) * 1996-03-05 1997-09-16 Mitsubishi Denki Bill Techno Service Kk Main rope guide device of elevator
CN2400417Y (en) * 1999-12-16 2000-10-11 北京市金洋电梯有限公司 Elevator rope head plate integral bearing sensor
CN101321680A (en) * 2006-03-07 2008-12-10 三菱电机株式会社 Elevator suspension apparatus
WO2008149439A1 (en) * 2007-06-07 2008-12-11 Mitsubishi Electric Corporation Elevator car
CN201808994U (en) * 2010-05-13 2011-04-27 北京安泰通达电梯服务有限公司 Home elevator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09240957A (en) * 1996-03-05 1997-09-16 Mitsubishi Denki Bill Techno Service Kk Main rope guide device of elevator
CN2400417Y (en) * 1999-12-16 2000-10-11 北京市金洋电梯有限公司 Elevator rope head plate integral bearing sensor
CN101321680A (en) * 2006-03-07 2008-12-10 三菱电机株式会社 Elevator suspension apparatus
WO2008149439A1 (en) * 2007-06-07 2008-12-11 Mitsubishi Electric Corporation Elevator car
CN201808994U (en) * 2010-05-13 2011-04-27 北京安泰通达电梯服务有限公司 Home elevator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103771231A (en) * 2013-12-31 2014-05-07 允成机电科技(上海)有限公司 Lower beam stabilizing device for elevator opened in 90-degree right angle cut-through manner
CN104355203A (en) * 2014-10-11 2015-02-18 东莞森越实业投资有限公司 Octahedral guiding elevator
CN104909246A (en) * 2015-05-18 2015-09-16 苏州市职业大学 Domestic forced reel elevator
CN105173968A (en) * 2015-10-13 2015-12-23 江南嘉捷电梯股份有限公司 Domestic elevator
CN107265266A (en) * 2017-07-20 2017-10-20 苏州蒙特纳利驱动设备有限公司 Force driving Steel belt elevator
CN107337062A (en) * 2017-09-05 2017-11-10 陈辉敏 A kind of novel household elevator
CN107337062B (en) * 2017-09-05 2019-05-17 陈辉敏 A kind of novel household elevator
WO2020155528A1 (en) * 2019-02-01 2020-08-06 陕西小溪机电科技有限公司 Hoistway column using guide rail as support, connecting member, elevator hoistway using hoistway column, and curtain wall structure of elevator hoistway

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Application publication date: 20111116