Inspection Of Vertical Transportation Equipment

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Inspection Of Vertical Transportation Equipment

Inspection Of Vertical Transportation Equipment
Distribution
Distribution -Cont.
Abstract
Foreword
Table of Contents
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
Table of Contents -Cont.
List of Figures
List of Figures -Cont.
List of Figures -Cont.
List of Figures -Cont.
List of Tables
Chapter 1. Introduction to Inspection of Vertical Transportation Equipment
Responsibility
Inspection
Figure 1-1. Naval Facilities Engineering Command Elevator Inspection Certificate
Reporting
Qualifications of Inspectors
Personal Safety
Inspection of Moving Equipment
Equipment Profile
Maintenance Criteria
Maintenance Records
Figure 1-2a Sample Manufacturer's Lubrication Guide for Geared/Gearless Elevators
Figure 1-2B Sample Manufacturer's Suggested Adjustment Schedule for Geared/Gearless Elevators
Figure 1-3A Sample Manufacturer's Lubrication Guide for A/C Geared Elevators
Figure -3b. Sample Manufacturer`s Adjustment Schedule for Hydraulic Elevators
Figure 1-4a. Typical Manufacturer`s Lubrication Guide for Escalator/Moving Walk
Figure 1-4b. Typical Manufacturer`s Suggested Adjustment Schedule for Escalator/Moving Walk
Chapter 2 Electric Elevators
Figure 2-1. Typical Installation of an Overhead One to One Geared Traction Machine Passenger Elevator
Figure 2-2. Typical Installation of an Overhead One to One Freight Elevator
Figure 2-3. Typical Installation of Overhead Two to One Gearless Traction Machine Passenger Elevator
Elevator Speed (Electric Traction Elevators)
Table 2-1. Door Open/Close Time Selection Chart
Table 2-2. Traction Elevators Floor-To-Floor Performance Time Selection
Operating and Signalling Devices
Freight Elevator Enclosures
Outside Car Inspection
Operating And Signalling Devices
Door Operator
Figure 2-4. 1:1 Double Warp Ovwrhead Traction Machine Roping Arrangement
Figure 2-5. 1:1 Single Warp Overhead Traction Machine Roping Arrangement for Passenger and Freight Elevators
Figure 2-6. Single Warp Overhead Traction Machine Roping Arrangement for Passenger and Freight Elevators
Figure 2-7. Typical Horizontal Sliding Hoistway Door Hanger Assembly
Figure 2-8. Typical Horizontal Sliding Hoistway Door Assembly
Hoistway Ventilation
Overhead Machinery Space and Machine Room Inspection
Speed Governor
Figure 2-10. Rope Positioning in Drive Sheave Grooves
Gears And Bearings
Figure 2-12. Gearless Traction Hoist Machine
Figure 2-13A Typical Commutator Problems
Figure 2-13B Typical Commutator Problems
Motor-Generator Set
Machine Room Access
Periodic Inspection and Tests
Firefighter's Service
Inspection of Winding Drum Elevators
Winding Drum Machine
Figure 2-15. Roping Arrangement for 1:1 Basement Drum Machine
Figure 2-16. Typical Winding Drum Machine
Figure 2-17. Rope Fastenings
Table 2-3. Rope Fastenings
Figure 2-18. Screw Column Elevator Schematic Showing Various Door Opening Options
In-Car Inspection
Outside Of Hoistway Inspection
Inspection Of Machine Rooms And Machinery Space
Test of Emergency Power Operation
Figure 2-19. Detail of Car Mounted Drive Assembly Nut and Screw Column
Figure 2-20A Sample Checklist for Inspection and Test of Electric Elevators
Figure 2-20B Sample Checklist for Inspection and Test of Electric Elevators
Figure 2-20C Sample Checklist for Inspection and Test of Electric Elevators
Figure 2-21. Sample Elevator Equipment Profile Form
Chapter 3 Hydraulic Elevators
Figure 3-1. Typical Installation of a Direct Plunger Hydraulic Elevator
Figure 3-2. Typical Installation of A Holeless Hydraulic Elevator
Operating And Signalling Devices
Table 3-1. Hydraulic Elevators
Outside the Car Inspection
Car Top Inspection
Overhead Machinery Space or Machine Room
Oil Leakage
Figure 3-4. Typical Hydraulic Pump Unit with Components Located Below the Oil Storage Tank
Control Equipment
Periodic Inspection and Tests
Figure 3-5A Checklist for Inspection and Test of Hydraulic Elevators
Figure 3-5B. Cheklist for Inspection and Test of Hydraulic Elevators
Figure 3-5C. Cheklist for Inspection and Test of Hydraulic Elevators
Figure 3-6. Sample Elevator Equipment Profile Form
Chapter 4 Dumbwaiters
Figure 4-1. Typical Installation of A Overhead One to One Traction Machine Dumbwaiter
Figure 4-2. Typical Installation of a Basement Two to One Drum Machine Dumbwaiter
Outside Hoistway Inspection
Figure 4-3. Types of Dumbwaiter Units
Figure 4-4. Typical Dumbwaiter Assembly Installation for Vertically Bi-Parting Doors
Figure 4-5. Typical Interlock
Inspection of Interlocks and Cams
Figure 4-7. Typical Retiring Cam
Power Operated Car and Hoistway Doors
Figure 4-8. Typical Dumbwaiter Car and Sling with Power Doors
Operating And Control Devices
Normal Terminal Stopping Devices
Car And Counterweight Guide Rails, Rail Fastenings, Car Crossheads, And Car Guiding Members
Hoistway Junction Box, Car Junction Box, And Traveling Cables
Figure 4-9. Typical Flexible Wire Mesh Self Tightening Traveling Cable Grip
Installation Of Pipes, wiring, And Ducts In Hoistway
Car And Counterweight Bottom Guide Shoes
Figure 4-11. Roping Arrangement for 1:1 Basement Traction Machine
Figure 4-13. Roping Arrangement for 1:1 Basement Drum Machine
Overhead, Secondary And Deflecting Sheaves
Overhead Beams And Fastenings
Winding Drum Machine
Figure 4-14. Typical Overhead Winding Drum Machine
Normal Terminal Stopping Switches
Driving-Machine Motor
Motor-Generator Sets Used With Generator-Field Control
Inspection Made with Power Off
Machine Room Access
Chapter 5 Lifts With Automatic Transfer Devices
Overhead Chain Conveyor Lift
In-Floor Tow Chain Conveyor Lift
Figure 5-3. Typical Overhead Chain Conveyor Lift
Figure 5-5. Typical Pallet Lift
Door Opening Time
Acceleration, Deceleration, Floor Stopping and Noise
Operating And Signalling Devices
Car Enclosure
Feeding Conveyors
Figure 5-7. Typical Cart Lift Ejector
Chapter 6. Special Application Elevators
Image
Inside The Car Inspection
Outside The Hoistway Inspection
Machine Spaces And Machine Room Inspection
Pump Unit
Periodic Inspection And Tests
Residence Elevators
Figure 6-2. Typical Resident Elevator
Outside The Hoistway Inspection
Machine Room And Machine Space Inspection
Periodic Inspection And Tests
Inside The Car Inspection
Top Of Car Inspection
Machine Room And Machine Spaces Inspection
Inside The Hoistway Inspection
Platform Inspection
Figure 6-4. Typical Inclined Wheel Chair Lift
Figure 6-5. Typical Vertical Wheel Lift Without Hoistway Enclosure
Figure 6-6. Typical Vertical Wheel Lift with Hoistway Enclosure
Figure 6-7. Typical Inclined Stairway Chairlift
Machine Space Inspection
Inclined Elevators
Inside The Car Inspection
Machine Spaces And Machine Room Inspection
Gears and Bearings
Periodic Inspection And Tests
Chapter 7 Escalators
Figure 7-1. Typical Escalator Assembly
Figure 7-2. Typical Escalator Installation with Metal Interior Panels
Figure 7-3. Typical Escalator Installation with Glass Interior Panels
Balustrades And Guards
Figure 7-4B Typical Guard at Offset Ceiling Intersection
Caution Signs
Figure 7-5. Typical Escalator Landing
Figure 7-6. Escalator Caution Sign
Periodic Inspection and Tests
Figure 7-7. Typical Skirt Obstruction Devices
Figure 7-8. Step to Skirt Clearance
Figure 7-9. Typical Escalator Controllers and Machinery Area
Drive Machine
Figure 7-10A Typical Escalator Drive Machines
Figure 7-10B Typical Escalator Drive Machines
Figure 7-11. Typical Escalator Chain Driven Sprocket Assembly
Figure 7-12. Typical Escalator Drive Machine
Step Upthrust Device
Figure 7-13. Typical Escalator Step Chain
Figure 7-14. Typical Step Chain Detail and Special Tools
Figure 7-15 Typical Chain Tension Carriage
Rolling Shutters
Figure 7-16. Typical Step Upthrust Detail
Figure 7-17. Typical Rolling Shutter Application
Figure 7-18 Checklist for Inspection and Test of Escalators
Chapter 8 Moving Walks
Figure 8-1. Belt Type Moving Walk
Figure 8-2. Belt Pallet Type Moving Walk
Figure 8-3. Pallet Type Moving Walk
Balustrades And Guards
Figure 8-4B Typical Guard at Offset Ceiling Intersection
Slider Bed Support Surfaces
Figure 8-5B Belt Deflection with Edge Support
Skirt To Treadway Clearance
Drive Machine
Rolling Shutters
Figure 8-6A Checklist for Inspection and Test of Moving Walks
Figure 8-6B Checklist For Inspection and Test of Moving Walks
Chapter 9. Construction Hoists for Materials and Personnel
Figure 9-1. Typical Construction Hoist
Applicable Safety Standards
Inside the Car Inspection
Normal Terminal Stopping Devices
Covers And Guards
Hoistway Junction Box, Car Junction Box, And Traveling Cables
Hoistway Housekeeping
Overhead Machinery Space and Machine Room Inspection
Overhead, Secondary And Deflecting Sheaves
Inspection Made with Power On
Driving-Machine Terminal-Stopping Switches
Driving-Machine Motor
Motor-Generator Sets Used With Generator-Field Control
Inspection Made with Power Off
Speed Governor
Machine Room Access
Chapter 10.Manlifts
Figure 10-1. Typical Manlift
Figure 10-2 Typical Manlift
Applicable Safety Standards
Controlled Access
Landing Guards
Figure 10-3 Typical Hood Application
Bottom Arrangement
Pulley Protection
Figure 10-4. Typical Lap Joint Detail
Figure 10-5 Typical Butt Joint Detail
Handholds
Stopping Devices
Operating Instructions
Machinery Area
Figure 10-6. Sample Belt Manlift Inspection Report
Chapter 11. Automobile Lifts
Figure 11-1. Typical Lift Configurations
Figure 11-2. Typical Lift Installation
Rack And Pinion Equalizers
Drifting Of Lift Platform
Pump Equipment
Operating Valves And Fixtures
Pressure Tanks
Chapter 12. Mechanized Parking Garage Equipment
Figure 12-1. Typical Mechanized Parking Lift
Relief and Check Valves
Operating Valves and Fixtures
Fire Extinguisher
Covers And Guards
Drifting of Lift Platform
Relief And Check Value Settings
Chapter 13. Power Platforms
Figure 13-1. Self-powered Platform with Intermittent Tie -In System
Figure 13-2. Self-Powered Platform with Indented Mullion Guide
Figure 13-3 Self-Powered Platform with Button Guide System
Figure 13-4. Typical Self-Powered Platform Overhead Suspension
Figure 13-5. Power Scaffold Suspension System
Applicable Safety Standards
Special Safety Precautions
Inspection Procedures
Inspection Made with Power Off
Chapter 14. Levellators
Safety Standards
Figure 14-2A Typical Application of Levellators
Figure 14-2B Typical Applications of Levellators
Landing Guards And Skirts
Operating Valves and Fixtures
Inspections Made with Power On
Machinery Area Access
Plunger Fastenings
Flexible Hydraulic Hose And Fitting Assemblies And Flexible Couplings
Chapter 15 Industrial Conveyors
Applicable Safety Standards
Verification Of Application
Entry Or Loading Area
Inspection Made with Power Off
Belt Conveyors - Fixed In Place
Flight And Apron Conveyors - Bulk Material
Live Roller Conveyors - Belt Or Chain Driven
Portable Conveyors, Extending Belt Conveyors, And Car Unloaders
Shuttle Conveyors, Belt Trippers, And Transfer Cars
Slat Conveyors And Roller Slat Conveyors
Trolley Conveyors And Power And Free Conveyors
Vertical Chain Opposed Shelf Type Conveyors
Chapter 16 Stacking Cranes (Fixed)
Figure 16-1. Typical Captive Aisle Stacker Crane (Elevation View)
Figure 16-2. Lower Truck Lubrication Chart
Figure 16-3 Typical Side Shifter Assembly,Lubrication Chart
Figure 16-4 Typical Broken Rope Safety Device ,Lubrication Chart
Inspection Interval
Figure 16-5. Operator's Controls
Hoist Drive System
Figure 16-6 Lower Guide Roller Assembly
Figure 16-7. Hoist Drive System
Wire Rope or Cable
Figure 16-8 Hoist Drive Gear Case Assembly
Inspection Of The Broken Rope Safety Device
Figure 16-9 Typical Broken Rope Safety Device
Inspection of the Aisle Drive
Figure 16-10. Aisle Drive System
Figure 16-11. Aisle Drive Gear Case Assembly
Magnetorque Load Brake
Inspection of the Carriage
Figure 16-12. Typical Carriage Assembly
Figure 16-13. Carriage Spring Adjustment
Figure 16-14. Typical Side Shifter Assembly
Lateral Movement
Figure 16-15. Shifter Chain Adjustments
Upper Guide Rollers
Figure 16-16. Typical Bridge Addressing System
Figure 16-17. Typical Hoist Addressing System
Figure 16-18. Upper Guide Roller Assembly
Figure 16-19. Upper Sheave Assembly
Chapter 17 Box Conveyors
Figure 17-1. Typical Self Propelled Type Box Conveyor
Figure 17-2. Typical Selective Vertical Type Box Conveyor
Inspection of Self-Propelled Box Conveyor
Figure 17-3. Typical Point to Point Self Propelled Box Conveyor System
Figure 17-4. Typical Conveyor Track
Dispatching And Receiving Stations
Figure 17-5. Typical Switches
Figure 17-6. Typical Switches
Figure 17-7 Typical Switches
Figure 17-8. Typical Dispatch/Recieve Stations
Delivery Vehicles
Figure 17-10A Typical Box Conveyor Delivery Vehicles
Figure 17-10B Typical Box Conveyor Delivery Vehicles
Figure !7-11 Description of Delivery Vehicle
Figure 17-12 Car Mounted on Track
Inspection Made In Overhead Machinery Space
Figure 17-13 Typical Selective Vertical Conveyor from the Operator's Side
Figure 17-14. Mechanical Sequence of Station
Figure 17-15. Typical Overhead Machinery Space
Inspection Made with Power On
Inspection Made At Each Landing
Figure 17-16. Typical Floor Space
Inspection Made In The Pit
Figure 17-17. Typical Pit Space
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Inspection Of Vertical Transportation Equipment