1、 Reference number ISO 19433:2008(E) ISO 2008INTERNATIONAL STANDARD ISO 19433 First edition 2008-04-15 Building construction machinery and equipment Pedestrian-controlled vibratory plates Terminology and commercial specifications Machines et matriels pour la construction des btiments Plaques vibrante
2、s guides la main Terminologie et spcifications commerciales ISO 19433:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to an
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7、O 2008 All rights reservedISO 19433:2008(E) ISO 2008 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO
8、technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates clo
9、sely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Dra
10、ft 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. Attention is drawn to the possibility that some of the elements of this docu
11、ment may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 19433 was prepared by Technical Committee ISO/TC 195, Building construction machinery and equipment. ISO 19433:2008(E) iv ISO 2008 All rights reservedIntroduction The purpos
12、e of this International Standard is to define the main terms and commercial specifications for pedestrian-controlled vibratory plates used for material (soil and asphalt) compaction. These machines are typically used in the building trades to improve material density characteristics. INTERNATIONAL S
13、TANDARD ISO 19433:2008(E) ISO 2008 All rights reserved 1Building construction machinery and equipment Pedestrian-controlled vibratory plates Terminology and commercial specifications 1 Scope This International Standard provides a terminology and sets out the commercial specifications for pedestrian-
14、controlled vibratory plates used in building construction. It is applicable to both forward- and reversible-type plates. These plate compactors are intended for the mechanical compaction of all disturbed soil, sand or aggregates used for load-bearing purposes whether in new construction or repairs.
15、2 Terms and definitions For the purposes of this document, the following terms and definitions apply. 2.1 pedestrian-controlled vibratory plate direct- or remote-controlled machine designed for the purpose of improving material density and stiffness NOTE The machine compacts material through vibrati
16、on and impact force generated by the vibrator shaft to the base plate and transmitted to the material. 2.1.1 forward-type vibratory plate machine designed to move in only one direction, forward See Figure 1 a). 2.1.2 reversible-type vibratory plate machine designed to move in two directions, both fo
17、rward (away from the operator) and reverse (towards the operator) See Figure 1 b). 2.2 prime mover driving energy source for vibrator mechanism 2.3 transmission system of components that translates the prime mover energy to the vibrator mechanism 2.4 base plate machine element that locates the vibra
18、tor mechanism and comes in contact with the material being compacted See Figure 1. ISO 19433:2008(E) 2 ISO 2008 All rights reserved2.5 vibrator shaft shaft with an eccentric mass that generates vibration when rotated 2.6 vibrator mechanism system of components, utilizing the vibrator shaft, affixed
19、to the base plate 2.7 vibration frequency number of vibrator cycles per second 2.8 eccentric radius distance, offset from the radius of rotation, at which the eccentric mass is considered concentrated 2.9 eccentric mass vibrator shaft element whose mass is radially offset from the shaft centre line
20、2.10 eccentric moment static moment product of the eccentric mass and the eccentric radius 2.11 centrifugal force calculated value which considers the vibrator shaft eccentric moment and vibrator shaft frequency NOTE This value can be calculated using the equation given in Annex A. 2.12 operating ma
21、ss machine mass with equipment, attachments and all fluid systems (i.e. hydraulic oil, engine oil, lubrication oil, transmission oil) at the levels specified by the manufacturer, and when applicable with the fuel and water tanks half-full 2.13 shipping mass machine mass as configured for shipping 2.
22、14 water system container and delivery system used to lubricate the base plate for asphalt applications 2.15 maximum travel speed maximum horizontal distance the vibratory plate travels over material being compacted in a given unit of time, measured in both forward and reverse directions ISO 19433:2
23、008(E) ISO 2008 All rights reserved 3a) Forward-type vibratory plate b) Reversible-type vibratory plate Key 1 prime mover 2 transmission 3 vibrator mechanism 4 base plate 5 dampers 6 guide handle 7 operator control assembly 8 expanders 9 water system Figure 1 Structure of pedestrian-controlled vibra
24、tory plates aPosition of eccentric mass for forward movement. bPosition of eccentric mass for reverse movement. cPosition of eccentric mass for in-place vibration. Figure 2 Double vibrators eccentric mass positions for vibratory plate directional control ISO 19433:2008(E) 4 ISO 2008 All rights reser
25、vedKey H 1overall height in operating position H 2overall height L 1overall length with handle in operating position L 2base plate length W 1overall width W 2base plate width Figure 3 Machine dimensions ISO 19433:2008(E) ISO 2008 All rights reserved 53 Commercial specifications 3.1 General The follo
26、wing general data shall be presented: a) model and type; b) manufacturer; c) serial number; d) prime mover type (internal combustion engine, electric, pneumatic); e) operating mass kg; f) base plate size (W 2 L 2 ) mm (see Figure 3); g) centrifugal force kN; h) vibration frequency Hz; i) maximum tra
27、vel speed: forward m/min; reverse m/min; j) overall dimensions in operating mode (see Figure 3): length, L 1mm; width, W 1mm; height, H 1mm. 3.2 Prime mover 3.2.1 For internal combustion engine The following combustion engine data shall be presented: a) internal combustion engine type: with spark ig
28、nition or compression ignition; b) model; c) manufacturer; ISO 19433:2008(E) 6 ISO 2008 All rights reservedd) swept capacity cm 3 ; e) operating revolutions min 1 ; f) engine net power kW (according to the standard specified by manufacturer); g) fuel type; h) fuel tank capacity l. 3.2.2 For electric
29、 motor The following electric motor data shall be presented: a) model and type; b) rated current A; c) voltage, phase, and frequency V/phase/Hz; d) maximum operating revolutions min 1 . 3.2.3 For pneumatic drive The following pneumatic drive data shall be presented: a) maximum supply pressure MPa; b
30、) air consumption rate m 3 /h; c) cycle rate at stated pressure and flow Hz. 3.3 Other data The following other data shall be presented (if applicable): a) water tank (if any) capacity l; b) mass of the machine equipped with expanders as an optional attachment kg; c) shipping mass kg. ISO 19433:2008
31、(E) ISO 2008 All rights reserved 7Annex A (informative) Example of centrifugal force calculation Single-shaft vibratory plate The centrifugal force can be calculated from the formula: 22 22 900 000 250 mr n mr f F = where F is the centrifugal force, in kilonewtons; m is the eccentric (unbalanced) ma
32、ss, in kilograms; r is the eccentric radius, in metres; n is the shaft rotation, in min 1or revolutions per minute; f is the vibration frequency, in hertz. ISO 19433:2008(E) 8 ISO 2008 All rights reservedBibliography 1 LEMB Standard No. 2, Uniform method for rating vibratory plates (Hand-guided, wal
33、k behind) 1)2 EN 500-1, Mobile road construction machinery Safety Part 1: Common requirements 3 EN 500-4, Mobile road construction machinery Safety Part 4: Specific requirements for compaction machines 1) The Light Equipment Manufacturers Bureau (LEMB) a bureau of the Construction Industry Manufacturers Association, Milwaukee, Wisconsin (Association of Equipment Manufacturers). ISO 19433:2008(E) ICS 91.220 Price based on 8 pages ISO 2008 All rights reserved
