GB2443181A - Screwed support jack - Google Patents

Screwed support jack Download PDF

Info

Publication number
GB2443181A
GB2443181A GB0621399A GB0621399A GB2443181A GB 2443181 A GB2443181 A GB 2443181A GB 0621399 A GB0621399 A GB 0621399A GB 0621399 A GB0621399 A GB 0621399A GB 2443181 A GB2443181 A GB 2443181A
Authority
GB
United Kingdom
Prior art keywords
jack
pole
rod
screwed
parts
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.)
Withdrawn
Application number
GB0621399A
Other versions
GB0621399D0 (en
Inventor
Christopher Nicholls
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 GB0621399A priority Critical patent/GB2443181A/en
Publication of GB0621399D0 publication Critical patent/GB0621399D0/en
Publication of GB2443181A publication Critical patent/GB2443181A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/36—Frames uniquely adapted for windows
    • E06B1/363—Bay windows

Abstract

A jack to stabilize the bearing weight on a ring beam comprises a lower part A made up of a plate and a length of continuous threaded screw at a perpendicular angle and a main member B made up of a tube at one end of which is a threaded insert and at the other end is welded a plate. The screw allows the length of the jack to be adjusted, preferably by means of a rod inserted in a hole in the tube.

Description

* 2443181
ADJUSTABLE STRUCTURAL BAY POLE
(2 PART) This invention is concerned with the support of load bearing ring beams The principle is to stabilize the bearing weight on the ring beam.
The structural pole is comprised of two parts (A,B) One member (A) is a plate upon which is welded a length of continuous threaded screw, at a perpendicular angle.
The main member (B) is a tube. At one end is a treaded insert, at the other end is welded a plate.

Claims (9)

  1. Claims- 1. A jack for supporting ring beams comprised of two parts, one
    part being a bearing plate affixed to a structural pole on the other end of which is provided an internal screw fitting, the second part being a threaded rod and angled profile, with the threaded rod set perpendicular to the angled-profile and which rod fits the screwed end of the structural pole where by turning/adjusting the pole relative to the screwed rod, length adjustment is made.
  2. 2. An adjustable screwed jack that supports a structure as a ring beam (fig 4)
  3. 3. A screw type jack that is made of two parts, where parts A and B can be secured for minimum slippage
  4. 4. A screw type jack that is raised and lowered by inserting a rod or the like into the adjusting pole (fig 3 +4)
  5. 5. The pole having a fixed threaded insert means a pre-determined load can be tested.
  6. 6. The jack is envisaged to be used in the building industry
  7. 7. A jack as claimed in claim 1 in which the pole is made of steel
  8. 8. A jack as claimed in claim 7 and in which the pole is galvanized.
  9. 9. A jack substantially as herein described with reference to the accompanying drawings.
GB0621399A 2006-10-27 2006-10-27 Screwed support jack Withdrawn GB2443181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0621399A GB2443181A (en) 2006-10-27 2006-10-27 Screwed support jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0621399A GB2443181A (en) 2006-10-27 2006-10-27 Screwed support jack

Publications (2)

Publication Number Publication Date
GB0621399D0 GB0621399D0 (en) 2006-12-06
GB2443181A true GB2443181A (en) 2008-04-30

Family

ID=37546084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0621399A Withdrawn GB2443181A (en) 2006-10-27 2006-10-27 Screwed support jack

Country Status (1)

Country Link
GB (1) GB2443181A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614200B2 (en) * 2001-10-09 2009-11-10 Aloys Wobben Method for building a foundation, in particular a foundation for a wind turbine tower
CN103452328A (en) * 2013-07-08 2013-12-18 中冶天工上海十三冶建设有限公司 Device and method for decreasing columns and reinforcing girders of reinforced concrete members
CN104878951A (en) * 2015-06-10 2015-09-02 浙江核力建筑特种技术有限公司 Embedded type controllable unloader
CN107724672A (en) * 2017-10-18 2018-02-23 中国五冶集团有限公司 A kind of steel construction skyscraper cast-in-situ floor formwork support structure
CN111236533A (en) * 2020-02-22 2020-06-05 凌池英 Steel structure supporting beam for building construction
CN111677332A (en) * 2020-05-27 2020-09-18 中建二局安装工程有限公司 Adjustable-elevation simple back-jacking support and using method
GB2603269A (en) * 2020-11-25 2022-08-03 Keystone Lintels Ltd A base plate for a bay window post

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113116582B (en) * 2021-04-17 2023-06-20 中国人民解放军空军特色医学中心 Support frame for oral cavity
CN113482392B (en) * 2021-07-29 2022-08-16 安徽农道文旅产业发展有限公司 Auxiliary device is restoreed to ancient building fragment of brick

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1045063A (en) * 1965-02-15 1966-10-05 Union Metal Products Inc Extensible shoring device
GB1131009A (en) * 1966-06-29 1968-10-16 Victor Gottfrid Haroldson Adjustable pedestal for elevated flooring
GB1536424A (en) * 1976-01-16 1978-12-20 Godfrey D Floor support jack means
US4221362A (en) * 1977-09-06 1980-09-09 Pliotron Corporation Of Canada Limited Jack post
GB2229419A (en) * 1989-03-21 1990-09-26 Aluma Systems Jacks for building supports.
GB2295139A (en) * 1994-11-17 1996-05-22 Paul Eisinger Jack for replacement bay windows
GB2370829A (en) * 2001-01-04 2002-07-10 Christopher Nicholls Structural bay pole

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1045063A (en) * 1965-02-15 1966-10-05 Union Metal Products Inc Extensible shoring device
GB1131009A (en) * 1966-06-29 1968-10-16 Victor Gottfrid Haroldson Adjustable pedestal for elevated flooring
GB1536424A (en) * 1976-01-16 1978-12-20 Godfrey D Floor support jack means
US4221362A (en) * 1977-09-06 1980-09-09 Pliotron Corporation Of Canada Limited Jack post
GB2229419A (en) * 1989-03-21 1990-09-26 Aluma Systems Jacks for building supports.
GB2295139A (en) * 1994-11-17 1996-05-22 Paul Eisinger Jack for replacement bay windows
GB2370829A (en) * 2001-01-04 2002-07-10 Christopher Nicholls Structural bay pole

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614200B2 (en) * 2001-10-09 2009-11-10 Aloys Wobben Method for building a foundation, in particular a foundation for a wind turbine tower
US7900406B2 (en) 2001-10-09 2011-03-08 Aloys Wobben Foundation apparatus for a wind turbine tower
CN103452328A (en) * 2013-07-08 2013-12-18 中冶天工上海十三冶建设有限公司 Device and method for decreasing columns and reinforcing girders of reinforced concrete members
CN104878951A (en) * 2015-06-10 2015-09-02 浙江核力建筑特种技术有限公司 Embedded type controllable unloader
CN107724672A (en) * 2017-10-18 2018-02-23 中国五冶集团有限公司 A kind of steel construction skyscraper cast-in-situ floor formwork support structure
CN111236533A (en) * 2020-02-22 2020-06-05 凌池英 Steel structure supporting beam for building construction
CN111677332A (en) * 2020-05-27 2020-09-18 中建二局安装工程有限公司 Adjustable-elevation simple back-jacking support and using method
GB2603269A (en) * 2020-11-25 2022-08-03 Keystone Lintels Ltd A base plate for a bay window post

Also Published As

Publication number Publication date
GB0621399D0 (en) 2006-12-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)