GB2403993A - Pipe protection sleeve - Google Patents

Pipe protection sleeve Download PDF

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Publication number
GB2403993A
GB2403993A GB0316374A GB0316374A GB2403993A GB 2403993 A GB2403993 A GB 2403993A GB 0316374 A GB0316374 A GB 0316374A GB 0316374 A GB0316374 A GB 0316374A GB 2403993 A GB2403993 A GB 2403993A
Authority
GB
United Kingdom
Prior art keywords
pipe
protection sleeve
casing
pipe protection
halves
Prior art date
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.)
Granted
Application number
GB0316374A
Other versions
GB0316374D0 (en
GB2403993B (en
Inventor
Edmund Revell
Richard Muratore
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
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0316374A priority Critical patent/GB2403993B/en
Publication of GB0316374D0 publication Critical patent/GB0316374D0/en
Publication of GB2403993A publication Critical patent/GB2403993A/en
Application granted granted Critical
Publication of GB2403993B publication Critical patent/GB2403993B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)

Abstract

A protective cylindrical outer casing (2) with collapsible ribs (1) along its length. The casing is formed in two halves which interlock together (3) allowing placement around the pipe (6) requiring protection from external forces.

Description

DESCRIPTION
Pine Protection Sleeve The pipe protection sleeve will provide protection to a range of pipes which may be liable to external forces compressing the pipe, causing either a fracture to the pipe or damage to joints.
A common problem encountered when building over or encasing rigid pipes is to provide protection against ground movement or settlement of a structure. Current solutions are: 1. Create a shattering system around the pipe 2. Provide a system of flexible joints Both existing solutions can require considerable resources and materials. The invention provides a quick and easy solution to this problem.
Referring to Figures 1 and 2, this invention provides sheathing to pipe work that will compress or collapse, thus protecting the integrity of the pipe and its joints. This is achieved by the use of collapsible ribs (1), formed within a protective cylinder (2), which encases the pipe. The cylinder is formed in two halves with interlocking joints (3), with an inner diameter (4), to suit the external diameter of the pipe to be protected (6). The ribs are designed to deform under load to prevent damage to the pipe work and will be at a length (5), to suit the application requirements. The design makes installation simple, quick and suitable for either existing or new pipe installation.
Figure 1 Shows extended perspective of the pipe protection sleeve Figure 2 Shows section of the pipe protection sleeve By way of example, the invention can be used to protect a sub soil drainage pipe passing through the footing of a structure. After placement of the pipe protection sleeve around the drainage pipe, foundation concrete can be infilled, encasing the pipe and the pipe protection sleeve. Any subsequent movement in the ground or the structure will be absorbed in the deformation of the pipe protection sleeve and will not result in the pipe or its joints being damaged.
The sheathing is durable and capable of withstanding pressures exerted during construction. In addition, it is made of inexpensive material and is lightweight for easy handling and storage.
Although this invention has been described with a certain degree of particularity, it is understood that the present disclosure is made only by way of example and that numerous changes in the details of construction and the combination and arrangement of parts may be resorted to without departing from the spirit and the scope of the invention.

Claims (3)

1. An outer casing to protect pipe work from external pressures, for example, ground movement.
2. A casing, as in claim 1, that has collapsible, deformable ribs allowing the required protective clearance around the pipe.
3. A casing, as in claim 1 or 2, formed in two halves with interlocking joints for on site application around either existing or new pipe installations.
GB0316374A 2003-07-14 2003-07-14 Pipe protection sleeve Expired - Fee Related GB2403993B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0316374A GB2403993B (en) 2003-07-14 2003-07-14 Pipe protection sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0316374A GB2403993B (en) 2003-07-14 2003-07-14 Pipe protection sleeve

Publications (3)

Publication Number Publication Date
GB0316374D0 GB0316374D0 (en) 2003-08-13
GB2403993A true GB2403993A (en) 2005-01-19
GB2403993B GB2403993B (en) 2006-11-01

Family

ID=27742082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0316374A Expired - Fee Related GB2403993B (en) 2003-07-14 2003-07-14 Pipe protection sleeve

Country Status (1)

Country Link
GB (1) GB2403993B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101378A1 (en) * 2008-02-14 2009-08-20 National Oilwell Varco, L.P. Apparatus for protecting a riser string
GB2511821A (en) * 2013-03-14 2014-09-17 Aqua Fabrications Ltd Construction of drainage systems

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103527896B (en) * 2013-10-12 2015-09-23 天津大学 A kind of submarine pipeline protection device with guide plate
WO2015139757A1 (en) * 2014-03-20 2015-09-24 Husqvarna Ab Water application device with critical area protectors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266578A (en) * 1976-04-23 1981-05-12 Regal Tool & Rubber Co., Inc. Drill pipe protector
EP0070739A1 (en) * 1981-07-22 1983-01-26 Parsons Controls Limited Improvements relating to tubular sleeving
GB2146371A (en) * 1983-09-07 1985-04-17 Dyckerhoff & Widmann Ag Tubular underground cavity such as a traffic tunnel or pipeline
EP0318434A2 (en) * 1987-11-25 1989-05-31 Luigi Sanicola Extruder for manufacturing a plastic pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549847A (en) * 1975-04-11 1979-08-08 Grace Ltd W Pipe wrapping structure
FR2729209B1 (en) * 1995-01-11 1997-04-04 Systemes Blg PROTECTIVE SLEEVE, CABLE CONTROL THUS EQUIPPED, AND MOUNTING METHOD
JP2000035189A (en) * 1998-07-17 2000-02-02 Honda Motor Co Ltd Fuel piping structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266578A (en) * 1976-04-23 1981-05-12 Regal Tool & Rubber Co., Inc. Drill pipe protector
EP0070739A1 (en) * 1981-07-22 1983-01-26 Parsons Controls Limited Improvements relating to tubular sleeving
GB2146371A (en) * 1983-09-07 1985-04-17 Dyckerhoff & Widmann Ag Tubular underground cavity such as a traffic tunnel or pipeline
EP0318434A2 (en) * 1987-11-25 1989-05-31 Luigi Sanicola Extruder for manufacturing a plastic pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101378A1 (en) * 2008-02-14 2009-08-20 National Oilwell Varco, L.P. Apparatus for protecting a riser string
US7766580B2 (en) 2008-02-14 2010-08-03 National Oilwell Varco, L.P. Energy managing keel joint
GB2511821A (en) * 2013-03-14 2014-09-17 Aqua Fabrications Ltd Construction of drainage systems
GB2511821B (en) * 2013-03-14 2017-01-18 Aqua Fabrications Ltd Construction of drainage systems

Also Published As

Publication number Publication date
GB0316374D0 (en) 2003-08-13
GB2403993B (en) 2006-11-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140714