CN101898712A - Elevator without machine room - Google Patents

Elevator without machine room Download PDF

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Publication number
CN101898712A
CN101898712A CN 201010243510 CN201010243510A CN101898712A CN 101898712 A CN101898712 A CN 101898712A CN 201010243510 CN201010243510 CN 201010243510 CN 201010243510 A CN201010243510 A CN 201010243510A CN 101898712 A CN101898712 A CN 101898712A
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CN
China
Prior art keywords
machine
elevator
guide rails
guide rail
traction machine
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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
CN 201010243510
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Chinese (zh)
Inventor
施凤鸣
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.)
Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201010243510 priority Critical patent/CN101898712A/en
Publication of CN101898712A publication Critical patent/CN101898712A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an elevator without a machine room, belonging to the technical field of elevators. In the elevator without the machine room, a bottom plate of a traction machine is supported and fixed through two counterweight guide rails of the elevator and an elevator car guide rail near the bottom plate of the traction machine and is fixed on the top ends of the two counterweight guide rails. In the elevator without the machine room, a stable work surface is formed by enabling the bottom plate of the traction machine to be supported by three guide rails for installing the traction machine with less materials and without occupying a top layer space at the upper part of an elevator car, and an installation position of a traction wheel of the traction machine can be moved to supply great convenience to design and installation. The invention has the following concrete advantages that firstly, the three guide rails form a stress surface and are more stable compared with the traditional two guide rails and one guide rail; secondly, the installation position of the traction machine can not be arranged above the elevator car, thereby saving the top layer height of the elevator and benefiting to the design and the installation; and thirdly, the counterweight guide rails and the elevator car guide rail of the elevator are utilized as a main support, thereby saving more material cost.

Description

Machine-roomless lift
Technical field
The present invention relates to a kind of elevator, particularly, relate to a kind of machine-roomless lift, belong to the elevator technology field.
Background technology
Traditional elevator substantially all belongs to organic machine room-free elevator, and its main frame, control panel etc. are placed in the machine room.Along with development of technology, the miniaturization day by day of towing machine and electric elements, the shortcoming of elevator(lift) machine room wasting space receives publicity day by day.In this case, the machine-roomless lift development rapidly.Machine-roomless lift that is to say that for organic machine room-free elevator machine-roomless lift has saved machine room, and it will be arranged on the interior control panel of machine room, towing machine, velocity limiter etc. originally and be arranged in the hoistway.
The towing machine of existing machine-roomless lift is divided into inhead type, side-mounted and three kinds of patterns of underneath type according to the installation site, then be divided into following several according to mounting structure: on a kind of two counterweight guide rails that are mounted in elevator (" Elevator weight sensor " is a component part of elevator drive system, and its effect is the weight of balance car); Another kind is mounted on the counterweight guide rail; Also having a kind of is to support in hoistway or on the well enclosure and fix with steelframe.
But towing machine is installed on the guide rail of Elevator weight sensor, and relies on two guide supporting or a guide supporting, the position relative fixed of the bad and traction sheave of its steadiness.In addition, towing machine be installed in the hoistway or well enclosure on and carry out support fixation, it is fixed on well enclosure, materials used is more and take up room bigger.Therefore, need a kind of later-model machine-roomless lift.
Summary of the invention
The objective of the invention is to overcome the above-mentioned defective of prior art, provide a kind of steadiness the good and less machine-roomless lift that takes up room.
The object of the present invention is achieved like this, machine-roomless lift, the machine bed plate of this machine-roomless lift by elevator two counterweight guide rails and near a car guide rail support fixation of machine bed plate.
Described machine bed plate is fixed on the top of two counterweight guide rails.
Described machine bed plate is provided with fixed orifice, and machine bed plate is fixedly connected on the side of described car guide rail by fixed orifice.
Described machine bed plate is provided with the square perforation of steel rope of symmetry.
As seen from the above, machine-roomless lift of the present invention is by making machine bed plate by three guide supporting, thereby form a firm driving surface towing machine is installed, material requested is less, can not take the overhead of car upper, the installation site of the traction sheave of towing machine can be moved, and provides great convenience to design and installation.Particularly, machine-roomless lift of the present invention mainly contains following advantage:
It is more stable than traditional two and a guide rail that one, three guide rails form a bearing surface;
Its two, the installation site of towing machine can be above car, thereby can save the headroom height of elevator, helps design and installation;
Its three, utilize Elevator weight sensor guide rail and car guide rail to do main the support, saved more material cost.
Description of drawings
Fig. 1 is that the master of the towing machine supporting construction of machine-roomless lift of the present invention looks scheme drawing;
Fig. 2 is the elevational schematic view of the towing machine supporting construction of machine-roomless lift of the present invention.
Among the figure: 1-car guide rail, 2-fixed orifice, 3-counterweight guide rail, 4-counterweight guide rail, 5-machine bed plate, 6-perforation.
The specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the machine bed plate 5 of machine-roomless lift of the present invention is by Elevator weight sensor guide rail 3,4 and car guide rail 1 support fixation adjacent with machine bed plate.
Wherein, preferably, machine bed plate 5 can be fixed on counterweight guide rail 3,4 tops.In addition, this machine bed plate 5 can be fixed on the side of car guide rail 1, and for example machine bed plate 5 can be fixed on the side of car guide rail 1 by fixed orifice 2.
Preferably, the steel rope of machine bed plate 5 perforation 6 is symmetrical arranged, and can be square hole.
Preferably, the cross-sectional plane of counterweight guide rail 3,4 and car guide rail 1 is a T section.
As seen from the above, machine-roomless lift of the present invention is by making machine bed plate by three guide supporting, thereby form a firm driving surface towing machine is installed, material requested is less, can not take the overhead of car upper, the installation site of the traction sheave of towing machine can be moved, and provides great convenience to design and installation.Particularly, machine-roomless lift of the present invention mainly contains following advantage: it is more stable than traditional two and a guide rail that one, three guide rails form a bearing surface; Its two, the installation site of towing machine can be above car, thereby can save the headroom height of elevator, helps design and installation; Its three, utilize the guide rail of Elevator weight sensor and car guide rail to do main the support, saved more material cost.
Below describe preferred implementation of the present invention in conjunction with the accompanying drawings in detail; but; the present invention is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.Protection scope of the present invention is defined by the claims.

Claims (4)

1. a machine-roomless lift is characterized in that, the machine bed plate of this machine-roomless lift (5) by elevator two counterweight guide rails (3,4) and near a car guide rail (1) support fixation of this machine bed plate (5).
2. machine-roomless lift according to claim 1 is characterized in that, described machine bed plate (5) is fixed on the top of described two counterweight guide rails (3,4).
3. machine-roomless lift according to claim 1 is characterized in that, described machine bed plate (5) is provided with fixed orifice (2), and this machine bed plate (5) is fixedly connected on the side of described car guide rail (1) by fixed orifice (2).
4. machine-roomless lift according to claim 1 is characterized in that, described machine bed plate (5) is provided with the square perforation of steel rope (6) of symmetry.
CN 201010243510 2010-08-03 2010-08-03 Elevator without machine room Pending CN101898712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010243510 CN101898712A (en) 2010-08-03 2010-08-03 Elevator without machine room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010243510 CN101898712A (en) 2010-08-03 2010-08-03 Elevator without machine room

Publications (1)

Publication Number Publication Date
CN101898712A true CN101898712A (en) 2010-12-01

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ID=43224705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010243510 Pending CN101898712A (en) 2010-08-03 2010-08-03 Elevator without machine room

Country Status (1)

Country Link
CN (1) CN101898712A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104310158A (en) * 2014-11-10 2015-01-28 巨人通力电梯有限公司 Hoistway top layer layout structure of elevator without machine room
CN106081800A (en) * 2016-08-12 2016-11-09 山东富士制御电梯有限公司 A kind of main engine bed suspension bracket

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2892782Y (en) * 2006-03-17 2007-04-25 许昌许继电梯有限公司 Non-machine room elevator
CN2915809Y (en) * 2006-06-28 2007-06-27 苏州江南嘉捷电梯有限公司 Elevator without engine room
CN2926156Y (en) * 2006-05-10 2007-07-25 上海永大电梯设备有限公司 Elevator suspending unit without engine room
CN201010406Y (en) * 2007-02-28 2008-01-23 允成机电科技(上海)有限公司 Fixing device of traction machine
CN201102845Y (en) * 2007-09-07 2008-08-20 苏州江南嘉捷电梯股份有限公司 Pull rope wheel type elevator without engine room
CN201777756U (en) * 2010-08-04 2011-03-30 施凤鸣 Machine-roomless lift

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2892782Y (en) * 2006-03-17 2007-04-25 许昌许继电梯有限公司 Non-machine room elevator
CN2926156Y (en) * 2006-05-10 2007-07-25 上海永大电梯设备有限公司 Elevator suspending unit without engine room
CN2915809Y (en) * 2006-06-28 2007-06-27 苏州江南嘉捷电梯有限公司 Elevator without engine room
CN201010406Y (en) * 2007-02-28 2008-01-23 允成机电科技(上海)有限公司 Fixing device of traction machine
CN201102845Y (en) * 2007-09-07 2008-08-20 苏州江南嘉捷电梯股份有限公司 Pull rope wheel type elevator without engine room
CN201777756U (en) * 2010-08-04 2011-03-30 施凤鸣 Machine-roomless lift

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104310158A (en) * 2014-11-10 2015-01-28 巨人通力电梯有限公司 Hoistway top layer layout structure of elevator without machine room
CN104310158B (en) * 2014-11-10 2016-06-08 巨人通力电梯有限公司 A kind of hoistway top layer arrangement of machine-roomless lift
CN106081800A (en) * 2016-08-12 2016-11-09 山东富士制御电梯有限公司 A kind of main engine bed suspension bracket

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Open date: 20101201