BS ISO 4190-2-2002 Lift (US Elevator) installation - Class IV lifts《电梯安装 Ⅳ类电梯》.pdf

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1、BRITISH STANDARD BS ISO 4190-2:2001 Lift (US: Elevator) installation Part 2: Class IV lifts ICS 91.140.90 BS ISO 4190-2:2001 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Pol

2、icy and Strategy Committee on 8 October 2002 BSI 8 October 2002 ISBN 0 580 40503 6 National foreword This British Standard reproduces verbatim ISO 4190-2:2001 and implements it as the UK national standard. Combined with BS ISO 4190-1:1999 it supersedes BS 5655-5:1989 which is withdrawn. The UK parti

3、cipation in its preparation was entrusted to Technical Committee MHE/4, Lifts, hoists and escalators, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement internation

4、al publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all

5、 the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on

6、 the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to iv, pages 1 to 19 an

7、d a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsINTERNATIONAL STANDARD ISO 4190-2 Second edition 2001-02-01 Reference number ISO 4190-2:2001(E) Lift (US: Elevator) installation Pa

8、rt 2: Class IV lifts Installation dascenseurs Partie 2: Ascenseurs de classe IV BSISO41902:2001ii BSISO41902:2001iii Contents Page 1 Scope . 1 2 Normative references . 1 3 Terms and definitions 1 4 Lift characteristics . 4 4.1 Renard series 4 4.2 Rated loads . 4 4.3 Rated speeds 5 4.4 Lift selection

9、 . 5 5 Dimensions . 5 5.1 Inner dimensions of cars . 5 5.2 Inner dimensions of well (US: hoistway) 5 5.3 Dimensions of landings . 6 5.4 Dimensions of machine room 6 5.5 Arrangement of machine room 6 BSISO41902:2001iv Foreword ISO (the International Organization for Standardization) is a worldwide fe

10、deration of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical com- mittees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that c

11、ommittee. International organizations, governmental and non-governmental, in liai- son with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in ac

12、cordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attentio

13、n is drawn to the possibility that some of the elements of this part of ISO 4190 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 4190-2 was prepared by Technical Committee ISO/TC 178, Lifts, escalators,

14、passenger conveyors. This second edition cancels and replaces the first edition (ISO 4190-2:1982), which has been technically revised. It reflects the requirements of the global marketplace. A range of goods (freight) lifts typically used for rated speeds of 0,25 m/s to 2,5 m/s and loads of 630 kg t

15、o 5 000 kg has been incorporated. The dimensions on the car are related to the loads which have been based on the R10 series of numbers but, due to the predominance of hydraulic drives, some have been based on other considerations. The range of loads has been extended up to 5 000 kg and includes bot

16、h the car and landing entrance configuration. Two classes of loading related to car floor area have been adressed to reflect different safety code requirements. Additional loads incurred whilst loading/unloading the car are not part of the rated load. ISO 4190 consists of the following parts, under

17、the general title Lift (US: Elevator) installation: Part 1: Class I, II, III and VI lifts Part 2: Class IV lifts Part 3: Service lifts class V Part 5: Control devices, signals and additional fittings Part 6: Passenger lifts to be installed in residential buildings Planning and selection BSISO41902:2

18、0011 Lift (US: Elevator) installation Part 2: Class IV lifts 1 Scope This part of ISO 4190 specifies the necessary dimensions to permit the installation of Class IV lifts, as defined in 3.2.4, generally used for the transport of goods (freight). It deals with electric and hydraulic lifts. The horizo

19、ntal dimensions of the wells (US: hoistways) are generally defined by the entrance and drive configurations. It covers lifts with either horizontal or vertical power-operated sliding doors see Figures 1 a) and 1 b). For other characteristics, the manufacturers should be consulted. This part of ISO 4

20、190 is applicable to new lift installations, with a car with one or two entrances, to be installed in a new building. Where relevant, it may be used as a basis for an installation in an existing building. Two types of loading (load per unit area) are addressed: Series A: passenger and goods (freight

21、) lifts with loading conforming to EN 81-1 or EN 81-2; Series B: lifts for goods (freight) only, which have a different floor loading in countries which allow this by virtue of their safety codes. 2 Normative references The following normative documents contain provisions which, through reference in

22、 this text, constitute provisions of this part of ISO 4190. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 4190 are encouraged to investigate the possi- bility of applying the most rece

23、nt editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. EN 81-1:1998, Safety rules for the construction and installation of

24、lifts Part 1: Electric lifts. EN 81-2:1998, Safety rules for the construction and installation of lifts Part 2: Hydraulic lifts. 3 Terms and definitions For the purposes of this part of ISO 4190, the following terms and definitions apply. 3.1 General 3.1.1 car that part of the lift which carries the

25、 passenger and/or other loads BSISO41902:20012 3.1.2 headroom that part of the well situated above the highest landing served by the car 3.1.3 landing area providing access to the car at each level of use 3.1.4 machine room room in which the machine or machines and/or the associated equipment are pl

26、aced 3.1.5 goods lift (US: freight elevator) permanent lifting appliance serving defined landing levels, comprising a car, mainly designed for transport of goods (freight) which are generally accompanied by persons 3.1.6 pit that part of the well situated below the lowest landing served by the car 3

27、.1.7 well (US: hoistway) space in which the car, the counterweight(s) and/or hydraulic jack(s) move NOTE This space is usually defined by the bottom of the pit, the walls and the ceiling of the pit. 3.2 Lift classes 3.2.1 Class I lifts designed for the transport of persons 3.2.2 Class II lifts desig

28、ned mainly for the transport of persons but in which goods may be carried NOTE They differ from Class I, III and VI lifts essentially by the inner fittings of the car. 3.2.3 Class III Lifts designed for health-care purposes, including hospitals and nursing homes 3.2.4 Class IV lifts designed mainly

29、for the transport of goods (freight), which are generally accompanied by persons 3.2.5 Class V service lifts (US: dumbwaiters) 3.2.6 Class VI lifts especially designed to suit buildings with intensive traffic, i.e. lifts with speeds of and above 3.3 Dimensions S eeFig u re s1to3 . 2,5 m/s BSISO41902

30、:20013 3.3.1 car width horizontal distance between the inner surface of the car walls, measured parallel to the front entrance side 3.3.2 car depth horizontal distance from the rear wall of the car to the front edge of the car, measured perpendicular to the front en- trance side NOTE These two dimen

31、sions (3.3.1 and 3.3.2) are measured, as indicated in Figure 1, at above the floor. Protective panels or bumper rails, if any, should be accommodated within these dimensions. 3.3.3 car height vertical inner distance between the entrance threshold and the constructional roof of the car NOTE Light fit

32、tings and any false ceilings should be accommodated within this dimension. 3.3.4 entrance width into car clear width of the entrance measured when the landing and car doors are fully open 3.3.5 entrance height clear height of entrance measured when the landing and car doors are fully open 3.3.6 well

33、 (US: hoistway) width horizontal distance between the inner surface of the well walls measured parallel to the car width 3.3.7 well (US: hoistway) depth horizontal dimension perpendicular to the well width 3.3.8 pit depth vertical distance between the finished floor of the lowest landing served and

34、the bottom of the well 3.3.9 headroom height vertical distance between the finished floor of the highest landing served and the ceiling of the well (not including any pulley over the car) 3.3.10 machine room width horizontal dimension parallel to the car width b 1 d 1 1m h 4 b 2 h 3 b 3 d 2 d 3 h 1

35、b 4 BSISO41902:20014 3.3.11 machine room depth horizontal dimension perpendicular to the machine room width 3.3.12 machine room height smallest vertical distance between the finished floor and the room ceiling, satisfying both the requirements of the lo- cal building regulations and the lift equipme

36、nt 3.4 Other characteristics 3.4.1 rated speed speed for which the lift has been built and at which it is designed to operate 3.4.2 rated load load for which the lift has been built and at which it is designed to operate NOTE 1 Equipment used for loading is not included unless this equipment is carr

37、ied with the car. NOTE 2 Additional loads incurred whilst loading/unloading the car are not part of the rated load. 4 Lift characteristics 4.1 Renard series The dimensions of the car are related to the loads which have been based on the R10 series of preferred numbers. However, because of the predom

38、inance of hydraulic drives, some have been based on other considerations. The dimensions of the pit, headroom and machine room have been determined in relation to the speeds which have been based, where practical, on the R5 series of preferred numbers. 4.2 Rated loads 4.2.1 Series A Rated loads shal

39、l be (in kilograms): horizontal sliding doors: 630 - 1 000 - 1 600 - 2 000 - 2 500 - 3 500 - 5 000 vertical sliding doors: 1600 - 2 000 - 2 500 - 3 500 - 5 000 d 4 h 2 v n BSISO41902:20015 4.2.2 Series B Rated loads shall be (in kilograms): horizontal or vertical sliding doors: 2 000 - 2 500 - 3 500

40、 - 5 000 4.3 Rated speeds 4.3.1 Series A Rated speeds shall be (in metres per second): 0,25 - 0,40 - 0,50 - 0,63 - 1,00 4.3.2 Series B Rated speeds shall be (in metres per second): 0,25 - 0,40 - 0,50 - 0,63 - 1,00 - 1,60 - 1,75 - 2,50 4.4 Lift selection Any type of building can be equipped with lift

41、s of different classes. Class IV lifts are grouped in Tables 1 to 4. 5 Dimensions 5.1 Inner dimensions of cars The width, depth and height of a goods lift is often a function of the nature of the goods carried and the way in which they are moved (e.g. pallets of a known size or in containers). Where

42、 possible, the designer should select one of the standardized sizes shown, since lifts manufactured to these sizes are likely to be more economical than customized designs. Consideration should also be given to the possibility that items other than those for which the lift has been designed may also

43、 need to be carried. For example, the goods lift may be the only means of transporting items such as office furniture and partitions, etc. Standard access doors are not always wide enough for such items. For safe loading, goods lifts should be located in a position which provides adequate free space

44、 in front of the en- trance to allow easy access. If wheeled trolleys or fork-lift trucks are to be used, adequate space to manuvre shall be provided, with clear access to the loading area. Consideration shall also be given to the sills and car flooring. If possible, determine the specific type of g

45、oods to be moved, the overall dimensions and the weight. This enables the designer to calculate the volume and total weight expected to be moved at one time. Additional space shall be allowed for any personnel who may be required to accompany the goods. When loading is to be carried out by fork-lift

46、 trucks or other vehicles, the design of the lift shall take into account the additional load imposed by the weight of any vehicle which may enter the lift car. This does not necessarily require an increase in the size of the car, but consideration shall be given to whether trucking sills will be re

47、quired to accommo- date the localized high loads imposed by the vehicle wheels. It may also be necessary to consider re-inforcing the car, guide rail structures, etc. 5.2 Inner dimensions of well (US: hoistway) 5.2.1 The lift well plan dimensions include clear plumb tolerances. A tolerance of out of

48、 plumb in the lift well (elevator hoistway) shall be maintained. 25 mm BSISO41902:20016 The dimensions and in Figures 2 and 3 represent the minimum plumb requirements. The architect, or any person assuming such functions, in agreement with the builder, shall ensure that these toler- ances are adequa

49、te for the specified dimensions of the finished work. Otherwise additional tolerances shall be added to the lift well plan dimensions. 5.2.2 For the incorporation of lifts in a building, the well shall have a certain free volume enclosed by a rectangular parallelepiped inscribed in the well, with vertical edges and bases formed by the bottom of the pit and the ceiling of the well. When counterweight safety gear is required, the depths or the widths defined shou