Grouting material delivery and application system

An apparatus for lining a conduit with grouting material comprising,

• a support extending along an axis between a first end and a second end,
• a power supply and an air compressor mounted on said first end of said support for supplying electrical power and compressed air,
• a crane assembly mounted adjacent said power supply on said support and connected to said power supply for hoisting articles,
• said crane assembly including a mast extending vertically from said support and a boom mounted and cantilevered to said mast and extending from a near end adjacent said mast to a far end,
• said crane assembly including a trolley movably supported by said boom for moving back and forth on said boom and a pulley supported by said trolley and a cable extending along the length of said boom and through said pulley to a hook on the end of the cable for lifting and lowering objects,
• a tank having a top end and a bottom end opposite said top end and installed upon said support between said reel and said second end of said support and for dispensing a grouting material at said bottom end,
• a pump mounted on said support between said tank and said second end of said support and connected to said power supply and having a suction and a discharge,
• an inlet pipe interconnecting said bottom end of said tank and said suction of said pump for moving the grouting material from said tank to said pump,
• an expandable pipe system for insertion into a conduit,
• said expandable pipe system presenting a liner with an exterior surface surrounding a center opening and extending between opposite liner ends,
• said exterior surface presenting a liner width extending across said center opening and a liner length extending along the center opening,
• said liner being formed of a polymer material,
• said exterior surface defining a plurality of grooves spaced from one another and each extending radially into said exterior surface,
• a reel storing said liner in a flattened condition and having a base on said support forward of said tank and of said pump for allowing said reel to rotate relative to said base for dispensing lengths of liner from said reel,
• a supporting framework movable from a stored position on said second end of said support during transport and a working position over a manhole,
• a wetout funnel on said supporting framework for disposition above a manhole,
• said wetout funnel having opposite walls forming a v-shape angling inwardly wide at the top and sloping downward narrow at the bottom to form a trough shape with a slot,
• a limit switch for controlling the level of the grouting material in said wetout funnel,
• a squeegee disposed at said slot for controlling the coating of the grouting material for a uniform covering on said liner as it passes through said wetout funnel,
• sheets of organic polymer fastened to said opposite walls for preventing the grouting material from leaking out of said wetout funnel,
• said wetout funnel having end pieces movable to engage the edges of said liner of different widths,
• a bracket mounted onto each of said end pieces,
• a first roller mounted on top and across of said wetout funnel and attaching to each of said brackets of said end pieces,
• a second roller mounting on top and across of said wetout funnel and attaching to each said brackets of said end pieces,
• said rollers being disposed in parallel and spaced relationship with one another for guiding said liner between said rollers into said wetout funnel,
• a roller-guide mounted on said supporting framework above said wetout funnel for guiding said liner from said reel and between said rollers and into said wetout funnel for coating said liner before being drawn into the conduit,
• an outlet pipe interconnecting said discharge of said pump and for conveying said grouting material from said pump,
• a first ejector pipe of a constant diameter having an inflow end and an outflow end for dispensing grouting material into said wetout funnel on one half of the exterior of said liner,
• a second ejector pipe of a constant diameter having an inflow end and an outflow end for dispensing grouting material into said wetout funnel on the other half of the exterior of said liner,
• said ejector pipes being disposed in parallel and spaced relationship with one another for dispensing grouting material into said wetout funnel,
• a feeder defining an entry leg and a first leg and a second leg disposed at ninety degrees relative to one another and diverging from said entry leg,
• a first conduit interconnecting said first leg of said feeder to said inflow end of said first ejector pipe for conveying grouting material from said feeder to said first ejector pipe,
• a second conduit interconnecting said second leg of said feeder to said inflow end of said second ejector pipe for conveying grouting material from said feeder to said second ejector pipe,
• a first union having a nut threaded joining a female section and a male section where both comprise an inner diameter and an outer diameter forming a tubular body portion of uniform diameter and having threads on said outer diameters of said female section and male section to receive the nut for disassembly,
• said outlet pipe connecting said discharge of said pump to the end of said first union,
• a first coupling comprising an inner diameter and an outer diameter forming a tubular body portion of a uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the end of said first coupling receiving the other end of said first union,
• the opposite end of said first coupling receiving said entry leg of said feeder,
• a second coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the end of said second coupling receiving said first leg,
• a first bend comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter having straight sections at each of the ends and a curved section of a radius of forty-five degrees at the middle of the body portion to allow a change of direction in the flow of grouting material,
• the other end of said second coupling receiving the end of said first bend,
• a third coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the end of said third coupling receiving the other end of said first bend,
• a second union having a nut threaded and joining a female section and a male section where both comprise an inner diameter and an outer diameter forming a tubular body portion of uniform diameter and having threads on said outer diameters of said female section and male section to receive the nut for assembly and disassembly,
• the end of said second union connecting to the other end of said third coupling,
• a fourth coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the end of said fourth coupling inserting into the other end of said second union,
• a first elbow comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter having straight sections at each of the ends and a curved section of a radius of ninety degrees at the middle of the body portion to allow a change of direction in the flow of grouting material,
• the other end of said fourth coupling receiving the end of said first elbow,
• a fifth coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the other end of said first elbow connecting to the end of said fifth coupling,
• a third union having a nut threaded joining a female section and a male section where both comprise an inner diameter and an outer diameter forming a tubular body portion of uniform diameter and having threads on said outer diameters of said female section and male section to receive the nut for disassembly,
• the other end of the fifth coupling connecting to the end of a third union,
• the other end of said third union connecting to said inflow end of said first ejector pipe,
• said first ejector pipe cylindrical in shape and disposed about an Axis A,
• a sixth coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the end of said sixth coupling receiving said second leg,
• a second bend comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter having straight sections at each of the ends and a curved section of a radius of forty-five degrees at the middle of said body portion to allow a change of direction in the flow of grouting material,
• the other end of said sixth coupling receiving the end of said second bend,
• a seventh coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the end of said seventh coupling receiving the other end of said second bend,
• a fourth union having a nut threaded and joining a female section and a male section where both comprise an inner diameter and an outer diameter forming a tubular body portion of uniform diameter and having threads on the outer diameters of said female section and male section to receive the nut for assembly and disassembly,
• the end of said fourth union connecting to the other end of said seventh coupling,
• an eighth coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends of another source,
• the other end of said fourth union connecting to the end of said eighth coupling,
• a second elbow comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter having straight sections at each of ends and a curved section of a radius of ninety degrees at the middle of said body portion to allow a change of direction in the flow of grouting material,
• the other end of said eighth coupling receiving the end of said third elbow,
• a ninth coupling comprising an inner diameter and an outer diameter forming a tubular body portion of uniform diameter provided with ends of reduced diameter adapted to telescope into receiving pipe ends,
• the other end of said second elbow connecting to the end of said ninth coupling,
• a fifth union having a nut threaded joining a female section and a male section where both comprise an inner diameter and an outer diameter forming a tubular body portion of uniform diameter and having threads on said outer diameters of said female section and male section to receive the nut for disassembly,
• the other end of said ninth coupling connecting to the end of said fifth union,
• the other end of said fifth union connecting to said inflow end of said second ejector pipe,
• said second ejector pipe cylindrical in shape and disposed about an Axis B.